29972579040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{121721}}^1$

素因数の和:121767

約数の個数: 240

約数和(自身を含む): 111346416720

約数和(自身を除く): 81373837680

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, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 24624, 27360, 30780, 41040, 49248, 61560, 82080, 121721, 123120, 243442, 246240, 365163, 486884, 608605, 730326, 973768, 1095489, 1217210, 1460652, 1825815, 1947536, 2190978, 2312699, 2434420, 2921304, 3286467, 3651630, 3895072, 4381956, 4625398, 4868840, 5477445, 5842608, 6572934, 6938097, 7303260, 8763912, 9250796, 9737680, 9859401, 10954890, 11563495, 11685216, 13145868, 13876194, 14606520, 16432335, 17527824, 18501592, 19475360, 19718802, 20814291, 21909780, 23126990, 26291736, 27752388, 29213040, 32864670, 34690485, 35055648, 37003184, 39437604, 41628582, 43819560, 46253980, 49297005, 52583472, 55504776, 58426080, 62442873, 65729340, 69380970, 74006368, 78875208, 83257164, 87639120, 92507960, 98594010, 104071455, 105166944, 111009552, 124885746, 131458680, 138761940, 157750416, 166514328, 175278240, 185015920, 187328619, 197188020, 208142910, 222019104, 249771492, 262917360, 277523880, 312214365, 315500832, 333028656, 370031840, 374657238, 394376040, 416285820, 499542984, 525834720, 555047760, 624428730, 666057312, 749314476, 788752080, 832571640, 936643095, 999085968, 1110095520, 1248857460, 1498628952, 1577504160, 1665143280, 1873286190, 1998171936, 2497714920, 2997257904, 3330286560, 3746572380, 4995429840, 5994515808, 7493144760, 9990859680, 14986289520, 29972579040]

約数ペア:

[(1, 29972579040), (2, 14986289520), (3, 9990859680), (4, 7493144760), (5, 5994515808), (6, 4995429840), (8, 3746572380), (9, 3330286560), (10, 2997257904), (12, 2497714920), (15, 1998171936), (16, 1873286190), (18, 1665143280), (19, 1577504160), (20, 1498628952), (24, 1248857460), (27, 1110095520), (30, 999085968), (32, 936643095), (36, 832571640), (38, 788752080), (40, 749314476), (45, 666057312), (48, 624428730), (54, 555047760), (57, 525834720), (60, 499542984), (72, 416285820), (76, 394376040), (80, 374657238), (81, 370031840), (90, 333028656), (95, 315500832), (96, 312214365), (108, 277523880), (114, 262917360), (120, 249771492), (135, 222019104), (144, 208142910), (152, 197188020), (160, 187328619), (162, 185015920), (171, 175278240), (180, 166514328), (190, 157750416), (216, 138761940), (228, 131458680), (240, 124885746), (270, 111009552), (285, 105166944), (288, 104071455), (304, 98594010), (324, 92507960), (342, 87639120), (360, 83257164), (380, 78875208), (405, 74006368), (432, 69380970), (456, 65729340), (480, 62442873), (513, 58426080), (540, 55504776), (570, 52583472), (608, 49297005), (648, 46253980), (684, 43819560), (720, 41628582), (760, 39437604), (810, 37003184), (855, 35055648), (864, 34690485), (912, 32864670), (1026, 29213040), (1080, 27752388), (1140, 26291736), (1296, 23126990), (1368, 21909780), (1440, 20814291), (1520, 19718802), (1539, 19475360), (1620, 18501592), (1710, 17527824), (1824, 16432335), (2052, 14606520), (2160, 13876194), (2280, 13145868), (2565, 11685216), (2592, 11563495), (2736, 10954890), (3040, 9859401), (3078, 9737680), (3240, 9250796), (3420, 8763912), (4104, 7303260), (4320, 6938097), (4560, 6572934), (5130, 5842608), (5472, 5477445), (6156, 4868840), (6480, 4625398), (6840, 4381956), (7695, 3895072), (8208, 3651630), (9120, 3286467), (10260, 2921304), (12312, 2434420), (12960, 2312699), (13680, 2190978), (15390, 1947536), (16416, 1825815), (20520, 1460652), (24624, 1217210), (27360, 1095489), (30780, 973768), (41040, 730326), (49248, 608605), (61560, 486884), (82080, 365163), (121721, 246240), (123120, 243442)]