1639141920

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 672

約数和(自身を含む): 6663347712

約数和(自身を除く): 5024205792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 47, 48, 52, 54, 60, 65, 69, 72, 78, 80, 81, 90, 92, 94, 96, 104, 108, 115, 117, 120, 130, 135, 138, 141, 144, 156, 160, 162, 180, 184, 188, 195, 207, 208, 216, 230, 234, 235, 240, 243, 260, 270, 276, 282, 288, 299, 312, 324, 345, 351, 360, 368, 376, 390, 405, 414, 416, 423, 432, 460, 468, 470, 480, 486, 520, 540, 552, 564, 585, 598, 611, 621, 624, 648, 690, 702, 705, 720, 729, 736, 752, 780, 810, 828, 846, 864, 897, 920, 936, 940, 972, 1035, 1040, 1053, 1080, 1081, 1104, 1128, 1170, 1196, 1215, 1222, 1242, 1248, 1269, 1296, 1380, 1404, 1410, 1440, 1458, 1495, 1504, 1560, 1620, 1656, 1692, 1755, 1794, 1833, 1840, 1863, 1872, 1880, 1944, 2070, 2080, 2106, 2115, 2160, 2162, 2208, 2256, 2340, 2392, 2430, 2444, 2484, 2538, 2592, 2691, 2760, 2808, 2820, 2916, 2990, 3055, 3105, 3120, 3159, 3240, 3243, 3312, 3384, 3510, 3588, 3645, 3666, 3680, 3726, 3744, 3760, 3807, 3888, 4140, 4212, 4230, 4320, 4324, 4485, 4512, 4680, 4784, 4860, 4888, 4968, 5076, 5265, 5382, 5405, 5499, 5520, 5589, 5616, 5640, 5832, 5980, 6110, 6210, 6240, 6318, 6345, 6480, 6486, 6624, 6768, 7020, 7176, 7290, 7332, 7452, 7520, 7614, 7776, 8073, 8280, 8424, 8460, 8648, 8970, 9165, 9315, 9360, 9477, 9568, 9720, 9729, 9776, 9936, 10152, 10530, 10764, 10810, 10998, 11040, 11178, 11232, 11280, 11421, 11664, 11960, 12220, 12420, 12636, 12690, 12960, 12972, 13455, 13536, 14040, 14053, 14352, 14580, 14664, 14904, 15228, 15795, 16146, 16215, 16497, 16560, 16767, 16848, 16920, 17296, 17940, 18330, 18630, 18720, 18954, 19035, 19440, 19458, 19552, 19872, 20304, 21060, 21528, 21620, 21996, 22356, 22560, 22842, 23328, 23920, 24219, 24440, 24840, 25272, 25380, 25944, 26910, 27495, 27945, 28080, 28106, 28704, 29160, 29187, 29328, 29808, 30456, 31590, 32292, 32430, 32994, 33120, 33534, 33696, 33840, 34263, 34592, 35880, 36660, 37260, 37908, 38070, 38880, 38916, 40365, 40608, 42120, 42159, 43056, 43240, 43992, 44712, 45684, 47385, 47840, 48438, 48645, 48880, 49491, 49680, 50544, 50760, 51888, 53820, 54990, 55890, 56160, 56212, 57105, 58320, 58374, 58656, 59616, 60912, 63180, 64584, 64860, 65988, 67068, 67680, 68526, 70265, 71760, 72657, 73320, 74520, 75816, 76140, 77832, 80730, 82485, 83835, 84240, 84318, 86112, 86480, 87561, 87984, 89424, 91368, 94770, 96876, 97290, 97760, 98982, 99360, 101088, 101520, 103776, 107640, 109980, 111780, 112424, 114210, 116640, 116748, 121095, 121824, 126360, 126477, 129168, 129720, 131976, 134136, 137052, 140530, 143520, 145314, 145935, 146640, 148473, 149040, 151632, 152280, 155664, 161460, 164970, 167670, 168480, 168636, 171315, 172960, 175122, 175968, 178848, 182736, 189540, 193752, 194580, 197964, 203040, 210795, 215280, 217971, 219960, 223560, 224848, 228420, 233496, 242190, 247455, 252720, 252954, 258336, 259440, 262683, 263952, 268272, 274104, 281060, 290628, 291870, 293280, 296946, 298080, 303264, 304560, 311328, 322920, 329940, 335340, 337272, 342630, 350244, 363285, 365472, 379080, 379431, 387504, 389160, 395928, 421590, 430560, 435942, 437805, 439920, 445419, 447120, 449696, 456840, 466992, 484380, 494910, 505440, 505908, 518880, 525366, 527904, 536544, 548208, 562120, 581256, 583740, 593892, 609120, 632385, 645840, 659880, 670680, 674544, 685260, 700488, 726570, 742365, 758160, 758862, 775008, 778320, 788049, 791856, 843180, 871884, 875610, 879840, 890838, 894240, 913680, 933984, 968760, 989820, 1011816, 1050732, 1089855, 1096416, 1124240, 1138293, 1162512, 1167480, 1187784, 1264770, 1291680, 1313415, 1319760, 1341360, 1349088, 1370520, 1400976, 1453140, 1484730, 1516320, 1517724, 1556640, 1576098, 1583712, 1686360, 1743768, 1751220, 1781676, 1827360, 1897155, 1937520, 1979640, 2023632, 2101464, 2179710, 2227095, 2248480, 2276586, 2325024, 2334960, 2375568, 2529540, 2626830, 2639520, 2682720, 2741040, 2801952, 2906280, 2969460, 3035448, 3152196, 3372720, 3414879, 3487536, 3502440, 3563352, 3794310, 3875040, 3940245, 3959280, 4047264, 4202928, 4359420, 4454190, 4553172, 4669920, 4751136, 5059080, 5253660, 5482080, 5691465, 5812560, 5938920, 6070896, 6304392, 6745440, 6829758, 6975072, 7004880, 7126704, 7588620, 7880490, 7918560, 8405856, 8718840, 8908380, 9106344, 10118160, 10244637, 10507320, 11382930, 11625120, 11877840, 12141792, 12608784, 13659516, 14009760, 14253408, 15177240, 15760980, 17074395, 17437680, 17816760, 18212688, 20236320, 20489274, 21014640, 22765860, 23755680, 25217568, 27319032, 30354480, 31521960, 34148790, 34875360, 35633520, 36425376, 40978548, 42029280, 45531720, 51223185, 54638064, 60708960, 63043920, 68297580, 71267040, 81957096, 91063440, 102446370, 109276128, 126087840, 136595160, 163914192, 182126880, 204892740, 273190320, 327828384, 409785480, 546380640, 819570960, 1639141920]

約数ペア:

[(1, 1639141920), (2, 819570960), (3, 546380640), (4, 409785480), (5, 327828384), (6, 273190320), (8, 204892740), (9, 182126880), (10, 163914192), (12, 136595160), (13, 126087840), (15, 109276128), (16, 102446370), (18, 91063440), (20, 81957096), (23, 71267040), (24, 68297580), (26, 63043920), (27, 60708960), (30, 54638064), (32, 51223185), (36, 45531720), (39, 42029280), (40, 40978548), (45, 36425376), (46, 35633520), (47, 34875360), (48, 34148790), (52, 31521960), (54, 30354480), (60, 27319032), (65, 25217568), (69, 23755680), (72, 22765860), (78, 21014640), (80, 20489274), (81, 20236320), (90, 18212688), (92, 17816760), (94, 17437680), (96, 17074395), (104, 15760980), (108, 15177240), (115, 14253408), (117, 14009760), (120, 13659516), (130, 12608784), (135, 12141792), (138, 11877840), (141, 11625120), (144, 11382930), (156, 10507320), (160, 10244637), (162, 10118160), (180, 9106344), (184, 8908380), (188, 8718840), (195, 8405856), (207, 7918560), (208, 7880490), (216, 7588620), (230, 7126704), (234, 7004880), (235, 6975072), (240, 6829758), (243, 6745440), (260, 6304392), (270, 6070896), (276, 5938920), (282, 5812560), (288, 5691465), (299, 5482080), (312, 5253660), (324, 5059080), (345, 4751136), (351, 4669920), (360, 4553172), (368, 4454190), (376, 4359420), (390, 4202928), (405, 4047264), (414, 3959280), (416, 3940245), (423, 3875040), (432, 3794310), (460, 3563352), (468, 3502440), (470, 3487536), (480, 3414879), (486, 3372720), (520, 3152196), (540, 3035448), (552, 2969460), (564, 2906280), (585, 2801952), (598, 2741040), (611, 2682720), (621, 2639520), (624, 2626830), (648, 2529540), (690, 2375568), (702, 2334960), (705, 2325024), (720, 2276586), (729, 2248480), (736, 2227095), (752, 2179710), (780, 2101464), (810, 2023632), (828, 1979640), (846, 1937520), (864, 1897155), (897, 1827360), (920, 1781676), (936, 1751220), (940, 1743768), (972, 1686360), (1035, 1583712), (1040, 1576098), (1053, 1556640), (1080, 1517724), (1081, 1516320), (1104, 1484730), (1128, 1453140), (1170, 1400976), (1196, 1370520), (1215, 1349088), (1222, 1341360), (1242, 1319760), (1248, 1313415), (1269, 1291680), (1296, 1264770), (1380, 1187784), (1404, 1167480), (1410, 1162512), (1440, 1138293), (1458, 1124240), (1495, 1096416), (1504, 1089855), (1560, 1050732), (1620, 1011816), (1656, 989820), (1692, 968760), (1755, 933984), (1794, 913680), (1833, 894240), (1840, 890838), (1863, 879840), (1872, 875610), (1880, 871884), (1944, 843180), (2070, 791856), (2080, 788049), (2106, 778320), (2115, 775008), (2160, 758862), (2162, 758160), (2208, 742365), (2256, 726570), (2340, 700488), (2392, 685260), (2430, 674544), (2444, 670680), (2484, 659880), (2538, 645840), (2592, 632385), (2691, 609120), (2760, 593892), (2808, 583740), (2820, 581256), (2916, 562120), (2990, 548208), (3055, 536544), (3105, 527904), (3120, 525366), (3159, 518880), (3240, 505908), (3243, 505440), (3312, 494910), (3384, 484380), (3510, 466992), (3588, 456840), (3645, 449696), (3666, 447120), (3680, 445419), (3726, 439920), (3744, 437805), (3760, 435942), (3807, 430560), (3888, 421590), (4140, 395928), (4212, 389160), (4230, 387504), (4320, 379431), (4324, 379080), (4485, 365472), (4512, 363285), (4680, 350244), (4784, 342630), (4860, 337272), (4888, 335340), (4968, 329940), (5076, 322920), (5265, 311328), (5382, 304560), (5405, 303264), (5499, 298080), (5520, 296946), (5589, 293280), (5616, 291870), (5640, 290628), (5832, 281060), (5980, 274104), (6110, 268272), (6210, 263952), (6240, 262683), (6318, 259440), (6345, 258336), (6480, 252954), (6486, 252720), (6624, 247455), (6768, 242190), (7020, 233496), (7176, 228420), (7290, 224848), (7332, 223560), (7452, 219960), (7520, 217971), (7614, 215280), (7776, 210795), (8073, 203040), (8280, 197964), (8424, 194580), (8460, 193752), (8648, 189540), (8970, 182736), (9165, 178848), (9315, 175968), (9360, 175122), (9477, 172960), (9568, 171315), (9720, 168636), (9729, 168480), (9776, 167670), (9936, 164970), (10152, 161460), (10530, 155664), (10764, 152280), (10810, 151632), (10998, 149040), (11040, 148473), (11178, 146640), (11232, 145935), (11280, 145314), (11421, 143520), (11664, 140530), (11960, 137052), (12220, 134136), (12420, 131976), (12636, 129720), (12690, 129168), (12960, 126477), (12972, 126360), (13455, 121824), (13536, 121095), (14040, 116748), (14053, 116640), (14352, 114210), (14580, 112424), (14664, 111780), (14904, 109980), (15228, 107640), (15795, 103776), (16146, 101520), (16215, 101088), (16497, 99360), (16560, 98982), (16767, 97760), (16848, 97290), (16920, 96876), (17296, 94770), (17940, 91368), (18330, 89424), (18630, 87984), (18720, 87561), (18954, 86480), (19035, 86112), (19440, 84318), (19458, 84240), (19552, 83835), (19872, 82485), (20304, 80730), (21060, 77832), (21528, 76140), (21620, 75816), (21996, 74520), (22356, 73320), (22560, 72657), (22842, 71760), (23328, 70265), (23920, 68526), (24219, 67680), (24440, 67068), (24840, 65988), (25272, 64860), (25380, 64584), (25944, 63180), (26910, 60912), (27495, 59616), (27945, 58656), (28080, 58374), (28106, 58320), (28704, 57105), (29160, 56212), (29187, 56160), (29328, 55890), (29808, 54990), (30456, 53820), (31590, 51888), (32292, 50760), (32430, 50544), (32994, 49680), (33120, 49491), (33534, 48880), (33696, 48645), (33840, 48438), (34263, 47840), (34592, 47385), (35880, 45684), (36660, 44712), (37260, 43992), (37908, 43240), (38070, 43056), (38880, 42159), (38916, 42120), (40365, 40608)]