2601853920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31699}}^1$

素因数の和:31742

約数の個数: 192

約数和(自身を含む): 9586080000

約数和(自身を除く): 6984226080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 31699, 41040, 63398, 82080, 95097, 126796, 158495, 190194, 253592, 285291, 316990, 380388, 475485, 507184, 570582, 602281, 633980, 760776, 855873, 950970, 1014368, 1141164, 1204562, 1267960, 1426455, 1521552, 1711746, 1806843, 1901940, 2282328, 2409124, 2535920, 2852910, 3011405, 3043104, 3423492, 3613686, 3803880, 4279365, 4564656, 4818248, 5071840, 5420529, 5705820, 6022810, 6846984, 7227372, 7607760, 8558730, 9034215, 9129312, 9636496, 10841058, 11411640, 12045620, 13693968, 14454744, 15215520, 16261587, 17117460, 18068430, 19272992, 21682116, 22823280, 24091240, 27102645, 27387936, 28909488, 32523174, 34234920, 36136860, 43364232, 45646560, 48182480, 54205290, 57818976, 65046348, 68469840, 72273720, 81307935, 86728464, 96364960, 108410580, 130092696, 136939680, 144547440, 162615870, 173456928, 216821160, 260185392, 289094880, 325231740, 433642320, 520370784, 650463480, 867284640, 1300926960, 2601853920]

約数ペア:

[(1, 2601853920), (2, 1300926960), (3, 867284640), (4, 650463480), (5, 520370784), (6, 433642320), (8, 325231740), (9, 289094880), (10, 260185392), (12, 216821160), (15, 173456928), (16, 162615870), (18, 144547440), (19, 136939680), (20, 130092696), (24, 108410580), (27, 96364960), (30, 86728464), (32, 81307935), (36, 72273720), (38, 68469840), (40, 65046348), (45, 57818976), (48, 54205290), (54, 48182480), (57, 45646560), (60, 43364232), (72, 36136860), (76, 34234920), (80, 32523174), (90, 28909488), (95, 27387936), (96, 27102645), (108, 24091240), (114, 22823280), (120, 21682116), (135, 19272992), (144, 18068430), (152, 17117460), (160, 16261587), (171, 15215520), (180, 14454744), (190, 13693968), (216, 12045620), (228, 11411640), (240, 10841058), (270, 9636496), (285, 9129312), (288, 9034215), (304, 8558730), (342, 7607760), (360, 7227372), (380, 6846984), (432, 6022810), (456, 5705820), (480, 5420529), (513, 5071840), (540, 4818248), (570, 4564656), (608, 4279365), (684, 3803880), (720, 3613686), (760, 3423492), (855, 3043104), (864, 3011405), (912, 2852910), (1026, 2535920), (1080, 2409124), (1140, 2282328), (1368, 1901940), (1440, 1806843), (1520, 1711746), (1710, 1521552), (1824, 1426455), (2052, 1267960), (2160, 1204562), (2280, 1141164), (2565, 1014368), (2736, 950970), (3040, 855873), (3420, 760776), (4104, 633980), (4320, 602281), (4560, 570582), (5130, 507184), (5472, 475485), (6840, 380388), (8208, 316990), (9120, 285291), (10260, 253592), (13680, 190194), (16416, 158495), (20520, 126796), (27360, 95097), (31699, 82080), (41040, 63398)]