1252791540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 576

約数和(自身を含む): 5415621120

約数和(自身を除く): 4162829580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 17, 18, 20, 21, 22, 26, 28, 30, 33, 34, 35, 36, 39, 42, 44, 45, 51, 52, 55, 60, 63, 65, 66, 68, 70, 77, 78, 84, 85, 90, 91, 99, 102, 105, 110, 117, 119, 126, 130, 132, 140, 143, 153, 154, 156, 165, 170, 180, 182, 187, 195, 198, 204, 210, 220, 221, 231, 234, 238, 252, 255, 260, 273, 286, 306, 308, 315, 330, 340, 357, 364, 374, 385, 390, 396, 409, 420, 429, 442, 455, 462, 468, 476, 495, 510, 546, 561, 572, 585, 595, 612, 630, 660, 663, 693, 714, 715, 748, 765, 770, 780, 818, 819, 858, 884, 910, 924, 935, 990, 1001, 1020, 1071, 1092, 1105, 1122, 1155, 1170, 1190, 1227, 1260, 1287, 1309, 1326, 1365, 1386, 1428, 1430, 1530, 1540, 1547, 1636, 1638, 1683, 1716, 1785, 1820, 1870, 1980, 1989, 2002, 2045, 2142, 2145, 2210, 2244, 2310, 2340, 2380, 2431, 2454, 2574, 2618, 2652, 2730, 2772, 2805, 2860, 2863, 3003, 3060, 3094, 3276, 3315, 3366, 3465, 3570, 3681, 3740, 3927, 3978, 4004, 4090, 4095, 4284, 4290, 4420, 4499, 4620, 4641, 4862, 4908, 5005, 5148, 5236, 5317, 5355, 5460, 5610, 5726, 6006, 6135, 6188, 6435, 6545, 6630, 6732, 6930, 6953, 7140, 7293, 7362, 7735, 7854, 7956, 8180, 8190, 8415, 8580, 8589, 8998, 9009, 9282, 9724, 9945, 10010, 10634, 10710, 11220, 11452, 11781, 12012, 12155, 12270, 12870, 13090, 13260, 13497, 13860, 13906, 13923, 14315, 14586, 14724, 15015, 15470, 15708, 15951, 16380, 16830, 17017, 17178, 17996, 18018, 18405, 18564, 19635, 19890, 20020, 20859, 21268, 21420, 21879, 22495, 23205, 23562, 24310, 24540, 25740, 25767, 26180, 26585, 26994, 27812, 27846, 28630, 29172, 30030, 30940, 31493, 31902, 33660, 34034, 34356, 34765, 36036, 36465, 36810, 37219, 39270, 39780, 40491, 41718, 42945, 43758, 44990, 45045, 46410, 47124, 47853, 48620, 48671, 51051, 51534, 53170, 53988, 55692, 57260, 58487, 58905, 60060, 62577, 62986, 63804, 67485, 68068, 69530, 69615, 72930, 73620, 74438, 76483, 78540, 79755, 80982, 83436, 85085, 85890, 87516, 89980, 90090, 90389, 92820, 94479, 95706, 97342, 102102, 103068, 104295, 106340, 109395, 111657, 116974, 117810, 125154, 125972, 128835, 134970, 139060, 139230, 145860, 146013, 148876, 152966, 153153, 157465, 159510, 161964, 170170, 171780, 175461, 180180, 180778, 186095, 188958, 191412, 194684, 202455, 204204, 208590, 218790, 223314, 229449, 233948, 235620, 239265, 243355, 250308, 255255, 257670, 269940, 271167, 278460, 283437, 292026, 292435, 305932, 306306, 312885, 314930, 319020, 334971, 340340, 350922, 361556, 372190, 377916, 382415, 404910, 409409, 417180, 437580, 438039, 446628, 451945, 458898, 472395, 478530, 486710, 510510, 515340, 526383, 535381, 542334, 558285, 566874, 584052, 584870, 612612, 625770, 629860, 632723, 669942, 688347, 701844, 730065, 744380, 764830, 765765, 809820, 813501, 818818, 876078, 877305, 903890, 917796, 944790, 957060, 973420, 994279, 1021020, 1052766, 1070762, 1084668, 1116570, 1133748, 1147245, 1169740, 1228227, 1251540, 1265446, 1339884, 1355835, 1376694, 1417185, 1460130, 1529660, 1531530, 1606143, 1627002, 1637636, 1674855, 1752156, 1754610, 1807780, 1889580, 1898169, 1988558, 2047045, 2105532, 2141524, 2190195, 2233140, 2294490, 2456454, 2530892, 2631915, 2676905, 2711670, 2753388, 2834370, 2920260, 2982837, 3063060, 3163615, 3212286, 3254004, 3349710, 3441735, 3509220, 3684681, 3796338, 3977116, 4067505, 4094090, 4380390, 4588980, 4818429, 4912908, 4971395, 5263830, 5353810, 5423340, 5668740, 5694507, 5965674, 6141135, 6327230, 6424572, 6699420, 6883470, 6959953, 7369362, 7592676, 8030715, 8135010, 8188180, 8760780, 8948511, 9490845, 9636858, 9942790, 10527660, 10707620, 11389014, 11931348, 12282270, 12654460, 13766940, 13919906, 14738724, 14914185, 16061430, 16270020, 17897022, 18423405, 18981690, 19273716, 19885580, 20879859, 22778028, 24092145, 24564540, 27839812, 28472535, 29828370, 32122860, 34799765, 35794044, 36846810, 37963380, 41759718, 44742555, 48184290, 56945070, 59656740, 62639577, 69599530, 73693620, 83519436, 89485110, 96368580, 104399295, 113890140, 125279154, 139199060, 178970220, 208798590, 250558308, 313197885, 417597180, 626395770, 1252791540]

約数ペア:

[(1, 1252791540), (2, 626395770), (3, 417597180), (4, 313197885), (5, 250558308), (6, 208798590), (7, 178970220), (9, 139199060), (10, 125279154), (11, 113890140), (12, 104399295), (13, 96368580), (14, 89485110), (15, 83519436), (17, 73693620), (18, 69599530), (20, 62639577), (21, 59656740), (22, 56945070), (26, 48184290), (28, 44742555), (30, 41759718), (33, 37963380), (34, 36846810), (35, 35794044), (36, 34799765), (39, 32122860), (42, 29828370), (44, 28472535), (45, 27839812), (51, 24564540), (52, 24092145), (55, 22778028), (60, 20879859), (63, 19885580), (65, 19273716), (66, 18981690), (68, 18423405), (70, 17897022), (77, 16270020), (78, 16061430), (84, 14914185), (85, 14738724), (90, 13919906), (91, 13766940), (99, 12654460), (102, 12282270), (105, 11931348), (110, 11389014), (117, 10707620), (119, 10527660), (126, 9942790), (130, 9636858), (132, 9490845), (140, 8948511), (143, 8760780), (153, 8188180), (154, 8135010), (156, 8030715), (165, 7592676), (170, 7369362), (180, 6959953), (182, 6883470), (187, 6699420), (195, 6424572), (198, 6327230), (204, 6141135), (210, 5965674), (220, 5694507), (221, 5668740), (231, 5423340), (234, 5353810), (238, 5263830), (252, 4971395), (255, 4912908), (260, 4818429), (273, 4588980), (286, 4380390), (306, 4094090), (308, 4067505), (315, 3977116), (330, 3796338), (340, 3684681), (357, 3509220), (364, 3441735), (374, 3349710), (385, 3254004), (390, 3212286), (396, 3163615), (409, 3063060), (420, 2982837), (429, 2920260), (442, 2834370), (455, 2753388), (462, 2711670), (468, 2676905), (476, 2631915), (495, 2530892), (510, 2456454), (546, 2294490), (561, 2233140), (572, 2190195), (585, 2141524), (595, 2105532), (612, 2047045), (630, 1988558), (660, 1898169), (663, 1889580), (693, 1807780), (714, 1754610), (715, 1752156), (748, 1674855), (765, 1637636), (770, 1627002), (780, 1606143), (818, 1531530), (819, 1529660), (858, 1460130), (884, 1417185), (910, 1376694), (924, 1355835), (935, 1339884), (990, 1265446), (1001, 1251540), (1020, 1228227), (1071, 1169740), (1092, 1147245), (1105, 1133748), (1122, 1116570), (1155, 1084668), (1170, 1070762), (1190, 1052766), (1227, 1021020), (1260, 994279), (1287, 973420), (1309, 957060), (1326, 944790), (1365, 917796), (1386, 903890), (1428, 877305), (1430, 876078), (1530, 818818), (1540, 813501), (1547, 809820), (1636, 765765), (1638, 764830), (1683, 744380), (1716, 730065), (1785, 701844), (1820, 688347), (1870, 669942), (1980, 632723), (1989, 629860), (2002, 625770), (2045, 612612), (2142, 584870), (2145, 584052), (2210, 566874), (2244, 558285), (2310, 542334), (2340, 535381), (2380, 526383), (2431, 515340), (2454, 510510), (2574, 486710), (2618, 478530), (2652, 472395), (2730, 458898), (2772, 451945), (2805, 446628), (2860, 438039), (2863, 437580), (3003, 417180), (3060, 409409), (3094, 404910), (3276, 382415), (3315, 377916), (3366, 372190), (3465, 361556), (3570, 350922), (3681, 340340), (3740, 334971), (3927, 319020), (3978, 314930), (4004, 312885), (4090, 306306), (4095, 305932), (4284, 292435), (4290, 292026), (4420, 283437), (4499, 278460), (4620, 271167), (4641, 269940), (4862, 257670), (4908, 255255), (5005, 250308), (5148, 243355), (5236, 239265), (5317, 235620), (5355, 233948), (5460, 229449), (5610, 223314), (5726, 218790), (6006, 208590), (6135, 204204), (6188, 202455), (6435, 194684), (6545, 191412), (6630, 188958), (6732, 186095), (6930, 180778), (6953, 180180), (7140, 175461), (7293, 171780), (7362, 170170), (7735, 161964), (7854, 159510), (7956, 157465), (8180, 153153), (8190, 152966), (8415, 148876), (8580, 146013), (8589, 145860), (8998, 139230), (9009, 139060), (9282, 134970), (9724, 128835), (9945, 125972), (10010, 125154), (10634, 117810), (10710, 116974), (11220, 111657), (11452, 109395), (11781, 106340), (12012, 104295), (12155, 103068), (12270, 102102), (12870, 97342), (13090, 95706), (13260, 94479), (13497, 92820), (13860, 90389), (13906, 90090), (13923, 89980), (14315, 87516), (14586, 85890), (14724, 85085), (15015, 83436), (15470, 80982), (15708, 79755), (15951, 78540), (16380, 76483), (16830, 74438), (17017, 73620), (17178, 72930), (17996, 69615), (18018, 69530), (18405, 68068), (18564, 67485), (19635, 63804), (19890, 62986), (20020, 62577), (20859, 60060), (21268, 58905), (21420, 58487), (21879, 57260), (22495, 55692), (23205, 53988), (23562, 53170), (24310, 51534), (24540, 51051), (25740, 48671), (25767, 48620), (26180, 47853), (26585, 47124), (26994, 46410), (27812, 45045), (27846, 44990), (28630, 43758), (29172, 42945), (30030, 41718), (30940, 40491), (31493, 39780), (31902, 39270), (33660, 37219), (34034, 36810), (34356, 36465), (34765, 36036)]