16851379680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{11621}}^1$

素因数の和:11714

約数の個数: 288

約数和(自身を含む): 61679348640

約数和(自身を除く): 44827968960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 96, 106, 114, 120, 144, 152, 159, 160, 171, 180, 190, 212, 228, 240, 265, 285, 288, 304, 318, 342, 360, 380, 424, 456, 477, 480, 530, 570, 608, 636, 684, 720, 760, 795, 848, 855, 912, 954, 1007, 1060, 1140, 1272, 1368, 1440, 1520, 1590, 1696, 1710, 1824, 1908, 2014, 2120, 2280, 2385, 2544, 2736, 3021, 3040, 3180, 3420, 3816, 4028, 4240, 4560, 4770, 5035, 5088, 5472, 6042, 6360, 6840, 7632, 8056, 8480, 9063, 9120, 9540, 10070, 11621, 12084, 12720, 13680, 15105, 15264, 16112, 18126, 19080, 20140, 23242, 24168, 25440, 27360, 30210, 32224, 34863, 36252, 38160, 40280, 45315, 46484, 48336, 58105, 60420, 69726, 72504, 76320, 80560, 90630, 92968, 96672, 104589, 116210, 120840, 139452, 145008, 161120, 174315, 181260, 185936, 209178, 220799, 232420, 241680, 278904, 290016, 348630, 362520, 371872, 418356, 441598, 464840, 483360, 522945, 557808, 615913, 662397, 697260, 725040, 836712, 883196, 929680, 1045890, 1103995, 1115616, 1231826, 1324794, 1394520, 1450080, 1673424, 1766392, 1847739, 1859360, 1987191, 2091780, 2207990, 2463652, 2649588, 2789040, 3079565, 3311985, 3346848, 3532784, 3695478, 3974382, 4183560, 4415980, 4927304, 5299176, 5543217, 5578080, 6159130, 6623970, 7065568, 7390956, 7948764, 8367120, 8831960, 9238695, 9854608, 9935955, 10598352, 11086434, 11702347, 12318260, 13247940, 14781912, 15897528, 16734240, 17663920, 18477390, 19709216, 19871910, 21196704, 22172868, 23404694, 24636520, 26495880, 27716085, 29563824, 31795056, 35107041, 35327840, 36954780, 39743820, 44345736, 46809388, 49273040, 52991760, 55432170, 58511735, 59127648, 63590112, 70214082, 73909560, 79487640, 88691472, 93618776, 98546080, 105321123, 105983520, 110864340, 117023470, 140428164, 147819120, 158975280, 175535205, 177382944, 187237552, 210642246, 221728680, 234046940, 280856328, 295638240, 317950560, 351070410, 374475104, 421284492, 443457360, 468093880, 526605615, 561712656, 702140820, 842568984, 886914720, 936187760, 1053211230, 1123425312, 1404281640, 1685137968, 1872375520, 2106422460, 2808563280, 3370275936, 4212844920, 5617126560, 8425689840, 16851379680]

約数ペア:

[(1, 16851379680), (2, 8425689840), (3, 5617126560), (4, 4212844920), (5, 3370275936), (6, 2808563280), (8, 2106422460), (9, 1872375520), (10, 1685137968), (12, 1404281640), (15, 1123425312), (16, 1053211230), (18, 936187760), (19, 886914720), (20, 842568984), (24, 702140820), (30, 561712656), (32, 526605615), (36, 468093880), (38, 443457360), (40, 421284492), (45, 374475104), (48, 351070410), (53, 317950560), (57, 295638240), (60, 280856328), (72, 234046940), (76, 221728680), (80, 210642246), (90, 187237552), (95, 177382944), (96, 175535205), (106, 158975280), (114, 147819120), (120, 140428164), (144, 117023470), (152, 110864340), (159, 105983520), (160, 105321123), (171, 98546080), (180, 93618776), (190, 88691472), (212, 79487640), (228, 73909560), (240, 70214082), (265, 63590112), (285, 59127648), (288, 58511735), (304, 55432170), (318, 52991760), (342, 49273040), (360, 46809388), (380, 44345736), (424, 39743820), (456, 36954780), (477, 35327840), (480, 35107041), (530, 31795056), (570, 29563824), (608, 27716085), (636, 26495880), (684, 24636520), (720, 23404694), (760, 22172868), (795, 21196704), (848, 19871910), (855, 19709216), (912, 18477390), (954, 17663920), (1007, 16734240), (1060, 15897528), (1140, 14781912), (1272, 13247940), (1368, 12318260), (1440, 11702347), (1520, 11086434), (1590, 10598352), (1696, 9935955), (1710, 9854608), (1824, 9238695), (1908, 8831960), (2014, 8367120), (2120, 7948764), (2280, 7390956), (2385, 7065568), (2544, 6623970), (2736, 6159130), (3021, 5578080), (3040, 5543217), (3180, 5299176), (3420, 4927304), (3816, 4415980), (4028, 4183560), (4240, 3974382), (4560, 3695478), (4770, 3532784), (5035, 3346848), (5088, 3311985), (5472, 3079565), (6042, 2789040), (6360, 2649588), (6840, 2463652), (7632, 2207990), (8056, 2091780), (8480, 1987191), (9063, 1859360), (9120, 1847739), (9540, 1766392), (10070, 1673424), (11621, 1450080), (12084, 1394520), (12720, 1324794), (13680, 1231826), (15105, 1115616), (15264, 1103995), (16112, 1045890), (18126, 929680), (19080, 883196), (20140, 836712), (23242, 725040), (24168, 697260), (25440, 662397), (27360, 615913), (30210, 557808), (32224, 522945), (34863, 483360), (36252, 464840), (38160, 441598), (40280, 418356), (45315, 371872), (46484, 362520), (48336, 348630), (58105, 290016), (60420, 278904), (69726, 241680), (72504, 232420), (76320, 220799), (80560, 209178), (90630, 185936), (92968, 181260), (96672, 174315), (104589, 161120), (116210, 145008), (120840, 139452)]