1639758120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 768

約数和(自身を含む): 7142929920

約数和(自身を除く): 5503171800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 17, 20, 21, 22, 24, 26, 28, 30, 33, 34, 35, 39, 40, 42, 44, 51, 52, 55, 56, 60, 65, 66, 68, 70, 73, 77, 78, 84, 85, 88, 91, 102, 104, 105, 110, 119, 120, 121, 130, 132, 136, 140, 143, 146, 154, 156, 165, 168, 170, 182, 187, 195, 204, 210, 219, 220, 221, 231, 238, 242, 255, 260, 264, 273, 280, 286, 292, 308, 312, 330, 340, 357, 363, 364, 365, 374, 385, 390, 408, 420, 429, 438, 440, 442, 455, 462, 476, 484, 510, 511, 520, 546, 561, 572, 584, 595, 605, 616, 660, 663, 680, 714, 715, 726, 728, 730, 748, 770, 780, 803, 840, 847, 858, 876, 884, 910, 924, 935, 949, 952, 968, 1001, 1020, 1022, 1092, 1095, 1105, 1122, 1144, 1155, 1190, 1210, 1241, 1309, 1320, 1326, 1365, 1428, 1430, 1452, 1460, 1496, 1533, 1540, 1547, 1560, 1573, 1606, 1694, 1716, 1752, 1768, 1785, 1815, 1820, 1848, 1870, 1898, 2002, 2040, 2044, 2057, 2145, 2184, 2190, 2210, 2244, 2310, 2380, 2409, 2420, 2431, 2482, 2541, 2555, 2618, 2652, 2730, 2805, 2847, 2856, 2860, 2904, 2920, 3003, 3066, 3080, 3094, 3146, 3212, 3315, 3388, 3432, 3570, 3630, 3640, 3723, 3740, 3796, 3927, 4004, 4015, 4088, 4114, 4235, 4290, 4380, 4420, 4488, 4620, 4641, 4719, 4745, 4760, 4818, 4840, 4862, 4964, 5005, 5082, 5110, 5236, 5304, 5460, 5610, 5621, 5694, 5720, 6006, 6132, 6171, 6188, 6205, 6292, 6424, 6545, 6630, 6643, 6776, 7140, 7260, 7293, 7446, 7480, 7592, 7665, 7735, 7854, 7865, 8008, 8030, 8228, 8470, 8580, 8687, 8760, 8833, 8840, 9240, 9282, 9438, 9490, 9636, 9724, 9928, 10010, 10164, 10220, 10285, 10439, 10472, 10920, 11011, 11220, 11242, 11388, 12012, 12045, 12155, 12264, 12342, 12376, 12410, 12584, 12705, 13090, 13260, 13286, 13651, 14235, 14280, 14399, 14520, 14586, 14892, 15015, 15330, 15470, 15708, 15730, 16060, 16133, 16456, 16863, 16940, 17017, 17160, 17374, 17666, 18564, 18615, 18876, 18980, 19272, 19448, 19635, 19929, 20020, 20328, 20440, 20570, 20878, 22022, 22440, 22484, 22776, 23205, 23595, 24024, 24090, 24310, 24684, 24820, 25410, 26061, 26180, 26499, 26520, 26572, 26741, 27302, 28105, 28470, 28798, 29172, 29784, 30030, 30660, 30855, 30940, 31317, 31416, 31460, 32120, 32266, 33033, 33215, 33726, 33880, 34034, 34748, 35332, 36465, 37128, 37230, 37752, 37960, 39270, 39858, 40040, 40953, 41140, 41756, 43197, 43435, 44044, 44165, 44968, 46410, 47190, 48180, 48399, 48620, 49368, 49640, 50820, 51051, 52122, 52195, 52360, 52998, 53144, 53482, 54604, 55055, 56210, 56940, 57596, 58344, 60060, 61320, 61710, 61831, 61880, 62634, 62920, 64532, 66066, 66430, 67452, 68068, 68255, 69496, 70664, 71995, 72930, 73073, 74460, 78540, 79716, 80223, 80665, 81906, 82280, 83512, 84315, 85085, 86394, 86870, 88088, 88330, 92820, 94380, 95557, 96360, 96798, 97240, 99645, 101640, 102102, 104244, 104390, 105996, 106964, 109208, 110110, 112420, 112931, 113880, 114829, 115192, 120120, 123420, 123662, 125268, 129064, 130305, 132132, 132495, 132860, 133705, 134904, 136136, 136510, 143990, 145860, 146146, 148920, 150161, 156585, 157080, 159432, 160446, 161330, 163812, 165165, 168630, 170170, 172788, 173740, 176660, 177463, 185493, 185640, 187187, 188760, 191114, 193596, 199290, 204204, 204765, 208488, 208780, 211992, 213928, 215985, 219219, 220220, 224840, 225862, 229658, 241995, 246840, 247324, 250536, 255255, 260610, 264264, 264990, 265720, 267410, 273020, 286671, 287980, 291720, 292292, 300322, 309155, 313170, 320892, 322660, 327624, 330330, 337260, 338793, 340340, 344487, 345576, 347480, 353320, 354926, 365365, 370986, 374374, 382228, 387192, 398580, 401115, 408408, 409530, 417560, 431970, 438438, 440440, 450483, 451724, 459316, 477785, 483990, 494648, 510510, 521220, 529980, 532389, 534820, 546040, 561561, 564655, 573342, 574145, 575960, 584584, 600644, 618310, 626340, 641784, 645320, 660660, 674520, 677586, 680680, 688974, 709852, 730730, 741972, 748748, 750805, 764456, 797160, 802230, 803803, 819060, 863940, 876876, 887315, 900966, 903448, 918632, 927465, 935935, 955570, 967980, 1021020, 1042440, 1051127, 1059960, 1064778, 1069640, 1096095, 1123122, 1129310, 1146684, 1148290, 1201288, 1236620, 1242241, 1252680, 1321320, 1355172, 1377948, 1419704, 1433355, 1461460, 1483944, 1497496, 1501610, 1604460, 1607606, 1638120, 1693965, 1722435, 1727880, 1753752, 1774630, 1801932, 1854930, 1871870, 1911140, 1935960, 1952093, 2042040, 2102254, 2129556, 2192190, 2246244, 2252415, 2258620, 2293368, 2296580, 2411409, 2473240, 2484482, 2661945, 2710344, 2755896, 2807805, 2866710, 2922920, 3003220, 3153381, 3208920, 3215212, 3387930, 3444870, 3549260, 3603864, 3709860, 3726723, 3743740, 3822280, 3904186, 4019015, 4204508, 4259112, 4384380, 4492488, 4504830, 4517240, 4593160, 4822818, 4968964, 5255635, 5323890, 5615610, 5733420, 5856279, 6006440, 6211205, 6306762, 6430424, 6775860, 6889740, 7098520, 7419720, 7453446, 7487480, 7808372, 8038030, 8409016, 8768760, 9009660, 9645636, 9760465, 9937928, 10511270, 10647780, 11231220, 11466840, 11712558, 12057045, 12422410, 12613524, 13551720, 13664651, 13779480, 14906892, 15616744, 15766905, 16076060, 18019320, 18633615, 19291272, 19520930, 21022540, 21295560, 22462440, 23425116, 24114090, 24844820, 25227048, 27329302, 29281395, 29813784, 31533810, 32152120, 37267230, 39041860, 40993953, 42045080, 46850232, 48228180, 49689640, 54658604, 58562790, 63067620, 68323255, 74534460, 78083720, 81987906, 96456360, 109317208, 117125580, 126135240, 136646510, 149068920, 163975812, 204969765, 234251160, 273293020, 327951624, 409939530, 546586040, 819879060, 1639758120]

約数ペア:

[(1, 1639758120), (2, 819879060), (3, 546586040), (4, 409939530), (5, 327951624), (6, 273293020), (7, 234251160), (8, 204969765), (10, 163975812), (11, 149068920), (12, 136646510), (13, 126135240), (14, 117125580), (15, 109317208), (17, 96456360), (20, 81987906), (21, 78083720), (22, 74534460), (24, 68323255), (26, 63067620), (28, 58562790), (30, 54658604), (33, 49689640), (34, 48228180), (35, 46850232), (39, 42045080), (40, 40993953), (42, 39041860), (44, 37267230), (51, 32152120), (52, 31533810), (55, 29813784), (56, 29281395), (60, 27329302), (65, 25227048), (66, 24844820), (68, 24114090), (70, 23425116), (73, 22462440), (77, 21295560), (78, 21022540), (84, 19520930), (85, 19291272), (88, 18633615), (91, 18019320), (102, 16076060), (104, 15766905), (105, 15616744), (110, 14906892), (119, 13779480), (120, 13664651), (121, 13551720), (130, 12613524), (132, 12422410), (136, 12057045), (140, 11712558), (143, 11466840), (146, 11231220), (154, 10647780), (156, 10511270), (165, 9937928), (168, 9760465), (170, 9645636), (182, 9009660), (187, 8768760), (195, 8409016), (204, 8038030), (210, 7808372), (219, 7487480), (220, 7453446), (221, 7419720), (231, 7098520), (238, 6889740), (242, 6775860), (255, 6430424), (260, 6306762), (264, 6211205), (273, 6006440), (280, 5856279), (286, 5733420), (292, 5615610), (308, 5323890), (312, 5255635), (330, 4968964), (340, 4822818), (357, 4593160), (363, 4517240), (364, 4504830), (365, 4492488), (374, 4384380), (385, 4259112), (390, 4204508), (408, 4019015), (420, 3904186), (429, 3822280), (438, 3743740), (440, 3726723), (442, 3709860), (455, 3603864), (462, 3549260), (476, 3444870), (484, 3387930), (510, 3215212), (511, 3208920), (520, 3153381), (546, 3003220), (561, 2922920), (572, 2866710), (584, 2807805), (595, 2755896), (605, 2710344), (616, 2661945), (660, 2484482), (663, 2473240), (680, 2411409), (714, 2296580), (715, 2293368), (726, 2258620), (728, 2252415), (730, 2246244), (748, 2192190), (770, 2129556), (780, 2102254), (803, 2042040), (840, 1952093), (847, 1935960), (858, 1911140), (876, 1871870), (884, 1854930), (910, 1801932), (924, 1774630), (935, 1753752), (949, 1727880), (952, 1722435), (968, 1693965), (1001, 1638120), (1020, 1607606), (1022, 1604460), (1092, 1501610), (1095, 1497496), (1105, 1483944), (1122, 1461460), (1144, 1433355), (1155, 1419704), (1190, 1377948), (1210, 1355172), (1241, 1321320), (1309, 1252680), (1320, 1242241), (1326, 1236620), (1365, 1201288), (1428, 1148290), (1430, 1146684), (1452, 1129310), (1460, 1123122), (1496, 1096095), (1533, 1069640), (1540, 1064778), (1547, 1059960), (1560, 1051127), (1573, 1042440), (1606, 1021020), (1694, 967980), (1716, 955570), (1752, 935935), (1768, 927465), (1785, 918632), (1815, 903448), (1820, 900966), (1848, 887315), (1870, 876876), (1898, 863940), (2002, 819060), (2040, 803803), (2044, 802230), (2057, 797160), (2145, 764456), (2184, 750805), (2190, 748748), (2210, 741972), (2244, 730730), (2310, 709852), (2380, 688974), (2409, 680680), (2420, 677586), (2431, 674520), (2482, 660660), (2541, 645320), (2555, 641784), (2618, 626340), (2652, 618310), (2730, 600644), (2805, 584584), (2847, 575960), (2856, 574145), (2860, 573342), (2904, 564655), (2920, 561561), (3003, 546040), (3066, 534820), (3080, 532389), (3094, 529980), (3146, 521220), (3212, 510510), (3315, 494648), (3388, 483990), (3432, 477785), (3570, 459316), (3630, 451724), (3640, 450483), (3723, 440440), (3740, 438438), (3796, 431970), (3927, 417560), (4004, 409530), (4015, 408408), (4088, 401115), (4114, 398580), (4235, 387192), (4290, 382228), (4380, 374374), (4420, 370986), (4488, 365365), (4620, 354926), (4641, 353320), (4719, 347480), (4745, 345576), (4760, 344487), (4818, 340340), (4840, 338793), (4862, 337260), (4964, 330330), (5005, 327624), (5082, 322660), (5110, 320892), (5236, 313170), (5304, 309155), (5460, 300322), (5610, 292292), (5621, 291720), (5694, 287980), (5720, 286671), (6006, 273020), (6132, 267410), (6171, 265720), (6188, 264990), (6205, 264264), (6292, 260610), (6424, 255255), (6545, 250536), (6630, 247324), (6643, 246840), (6776, 241995), (7140, 229658), (7260, 225862), (7293, 224840), (7446, 220220), (7480, 219219), (7592, 215985), (7665, 213928), (7735, 211992), (7854, 208780), (7865, 208488), (8008, 204765), (8030, 204204), (8228, 199290), (8470, 193596), (8580, 191114), (8687, 188760), (8760, 187187), (8833, 185640), (8840, 185493), (9240, 177463), (9282, 176660), (9438, 173740), (9490, 172788), (9636, 170170), (9724, 168630), (9928, 165165), (10010, 163812), (10164, 161330), (10220, 160446), (10285, 159432), (10439, 157080), (10472, 156585), (10920, 150161), (11011, 148920), (11220, 146146), (11242, 145860), (11388, 143990), (12012, 136510), (12045, 136136), (12155, 134904), (12264, 133705), (12342, 132860), (12376, 132495), (12410, 132132), (12584, 130305), (12705, 129064), (13090, 125268), (13260, 123662), (13286, 123420), (13651, 120120), (14235, 115192), (14280, 114829), (14399, 113880), (14520, 112931), (14586, 112420), (14892, 110110), (15015, 109208), (15330, 106964), (15470, 105996), (15708, 104390), (15730, 104244), (16060, 102102), (16133, 101640), (16456, 99645), (16863, 97240), (16940, 96798), (17017, 96360), (17160, 95557), (17374, 94380), (17666, 92820), (18564, 88330), (18615, 88088), (18876, 86870), (18980, 86394), (19272, 85085), (19448, 84315), (19635, 83512), (19929, 82280), (20020, 81906), (20328, 80665), (20440, 80223), (20570, 79716), (20878, 78540), (22022, 74460), (22440, 73073), (22484, 72930), (22776, 71995), (23205, 70664), (23595, 69496), (24024, 68255), (24090, 68068), (24310, 67452), (24684, 66430), (24820, 66066), (25410, 64532), (26061, 62920), (26180, 62634), (26499, 61880), (26520, 61831), (26572, 61710), (26741, 61320), (27302, 60060), (28105, 58344), (28470, 57596), (28798, 56940), (29172, 56210), (29784, 55055), (30030, 54604), (30660, 53482), (30855, 53144), (30940, 52998), (31317, 52360), (31416, 52195), (31460, 52122), (32120, 51051), (32266, 50820), (33033, 49640), (33215, 49368), (33726, 48620), (33880, 48399), (34034, 48180), (34748, 47190), (35332, 46410), (36465, 44968), (37128, 44165), (37230, 44044), (37752, 43435), (37960, 43197), (39270, 41756), (39858, 41140), (40040, 40953)]