324971640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2999}}^1$

素因数の和:3066

約数の個数: 192

約数和(自身を含む): 1235520000

約数和(自身を除く): 910548360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 2999, 3010, 3096, 3612, 3870, 4515, 5160, 5418, 5998, 6020, 7224, 7740, 8997, 9030, 10836, 11996, 12040, 13545, 14995, 15480, 17994, 18060, 20993, 21672, 23992, 26991, 27090, 29990, 35988, 36120, 41986, 44985, 53982, 54180, 59980, 62979, 71976, 83972, 89970, 104965, 107964, 108360, 119960, 125958, 128957, 134955, 167944, 179940, 188937, 209930, 215928, 251916, 257914, 269910, 314895, 359880, 377874, 386871, 419860, 503832, 515828, 539820, 629790, 644785, 755748, 773742, 839720, 902699, 944685, 1031656, 1079640, 1160613, 1259580, 1289570, 1511496, 1547484, 1805398, 1889370, 1934355, 2321226, 2519160, 2579140, 2708097, 3094968, 3610796, 3778740, 3868710, 4513495, 4642452, 5158280, 5416194, 5803065, 7221592, 7557480, 7737420, 8124291, 9026990, 9284904, 10832388, 11606130, 13540485, 15474840, 16248582, 18053980, 21664776, 23212260, 27080970, 32497164, 36107960, 40621455, 46424520, 54161940, 64994328, 81242910, 108323880, 162485820, 324971640]

約数ペア:

[(1, 324971640), (2, 162485820), (3, 108323880), (4, 81242910), (5, 64994328), (6, 54161940), (7, 46424520), (8, 40621455), (9, 36107960), (10, 32497164), (12, 27080970), (14, 23212260), (15, 21664776), (18, 18053980), (20, 16248582), (21, 15474840), (24, 13540485), (28, 11606130), (30, 10832388), (35, 9284904), (36, 9026990), (40, 8124291), (42, 7737420), (43, 7557480), (45, 7221592), (56, 5803065), (60, 5416194), (63, 5158280), (70, 4642452), (72, 4513495), (84, 3868710), (86, 3778740), (90, 3610796), (105, 3094968), (120, 2708097), (126, 2579140), (129, 2519160), (140, 2321226), (168, 1934355), (172, 1889370), (180, 1805398), (210, 1547484), (215, 1511496), (252, 1289570), (258, 1259580), (280, 1160613), (301, 1079640), (315, 1031656), (344, 944685), (360, 902699), (387, 839720), (420, 773742), (430, 755748), (504, 644785), (516, 629790), (602, 539820), (630, 515828), (645, 503832), (774, 419860), (840, 386871), (860, 377874), (903, 359880), (1032, 314895), (1204, 269910), (1260, 257914), (1290, 251916), (1505, 215928), (1548, 209930), (1720, 188937), (1806, 179940), (1935, 167944), (2408, 134955), (2520, 128957), (2580, 125958), (2709, 119960), (2999, 108360), (3010, 107964), (3096, 104965), (3612, 89970), (3870, 83972), (4515, 71976), (5160, 62979), (5418, 59980), (5998, 54180), (6020, 53982), (7224, 44985), (7740, 41986), (8997, 36120), (9030, 35988), (10836, 29990), (11996, 27090), (12040, 26991), (13545, 23992), (14995, 21672), (15480, 20993), (17994, 18060)]