18275371920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{102763}}^1$

素因数の和:102814

約数の個数: 240

約数和(自身を含む): 69575338560

約数和(自身を除く): 51299966640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4560, 4680, 4940, 5928, 6840, 7410, 8892, 9360, 9880, 11115, 11856, 13680, 14820, 17784, 19760, 22230, 29640, 35568, 44460, 59280, 88920, 102763, 177840, 205526, 308289, 411052, 513815, 616578, 822104, 924867, 1027630, 1233156, 1335919, 1541445, 1644208, 1849734, 1952497, 2055260, 2466312, 2671838, 3082890, 3699468, 3904994, 4007757, 4110520, 4624335, 4932624, 5343676, 5857491, 6165780, 6679595, 7398936, 7809988, 8015514, 8221040, 9248670, 9762485, 10687352, 11714982, 12023271, 12331560, 13359190, 14797872, 15619976, 16031028, 17572473, 18497340, 19524970, 20038785, 21374704, 23429964, 24046542, 24663120, 25382461, 26718380, 29287455, 31239952, 32062056, 35144946, 36994680, 39049940, 40077570, 46859928, 48093084, 50764922, 53436760, 58574910, 60116355, 64124112, 70289892, 73989360, 76147383, 78099880, 80155140, 87862365, 93719856, 96186168, 101529844, 106873520, 117149820, 120232710, 126912305, 140579784, 152294766, 156199760, 160310280, 175724730, 192372336, 203059688, 228442149, 234299640, 240465420, 253824610, 281159568, 304589532, 320620560, 351449460, 380736915, 406119376, 456884298, 468599280, 480930840, 507649220, 609179064, 702898920, 761473830, 913768596, 961861680, 1015298440, 1142210745, 1218358128, 1405797840, 1522947660, 1827537192, 2030596880, 2284421490, 3045895320, 3655074384, 4568842980, 6091790640, 9137685960, 18275371920]

約数ペア:

[(1, 18275371920), (2, 9137685960), (3, 6091790640), (4, 4568842980), (5, 3655074384), (6, 3045895320), (8, 2284421490), (9, 2030596880), (10, 1827537192), (12, 1522947660), (13, 1405797840), (15, 1218358128), (16, 1142210745), (18, 1015298440), (19, 961861680), (20, 913768596), (24, 761473830), (26, 702898920), (30, 609179064), (36, 507649220), (38, 480930840), (39, 468599280), (40, 456884298), (45, 406119376), (48, 380736915), (52, 351449460), (57, 320620560), (60, 304589532), (65, 281159568), (72, 253824610), (76, 240465420), (78, 234299640), (80, 228442149), (90, 203059688), (95, 192372336), (104, 175724730), (114, 160310280), (117, 156199760), (120, 152294766), (130, 140579784), (144, 126912305), (152, 120232710), (156, 117149820), (171, 106873520), (180, 101529844), (190, 96186168), (195, 93719856), (208, 87862365), (228, 80155140), (234, 78099880), (240, 76147383), (247, 73989360), (260, 70289892), (285, 64124112), (304, 60116355), (312, 58574910), (342, 53436760), (360, 50764922), (380, 48093084), (390, 46859928), (456, 40077570), (468, 39049940), (494, 36994680), (520, 35144946), (570, 32062056), (585, 31239952), (624, 29287455), (684, 26718380), (720, 25382461), (741, 24663120), (760, 24046542), (780, 23429964), (855, 21374704), (912, 20038785), (936, 19524970), (988, 18497340), (1040, 17572473), (1140, 16031028), (1170, 15619976), (1235, 14797872), (1368, 13359190), (1482, 12331560), (1520, 12023271), (1560, 11714982), (1710, 10687352), (1872, 9762485), (1976, 9248670), (2223, 8221040), (2280, 8015514), (2340, 7809988), (2470, 7398936), (2736, 6679595), (2964, 6165780), (3120, 5857491), (3420, 5343676), (3705, 4932624), (3952, 4624335), (4446, 4110520), (4560, 4007757), (4680, 3904994), (4940, 3699468), (5928, 3082890), (6840, 2671838), (7410, 2466312), (8892, 2055260), (9360, 1952497), (9880, 1849734), (11115, 1644208), (11856, 1541445), (13680, 1335919), (14820, 1233156), (17784, 1027630), (19760, 924867), (22230, 822104), (29640, 616578), (35568, 513815), (44460, 411052), (59280, 308289), (88920, 205526), (102763, 177840)]