72968099040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2980723}}^1$

素因数の和:2980761

約数の個数: 144

約数和(自身を含む): 263650999248

約数和(自身を除く): 190682900208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 2980723, 5961446, 8942169, 11922892, 14903615, 17884338, 23845784, 26826507, 29807230, 35768676, 44710845, 47691568, 50672291, 53653014, 59614460, 71537352, 89421690, 95383136, 101344582, 107306028, 119228920, 134132535, 143074704, 152016873, 178843380, 202689164, 214612056, 238457840, 253361455, 268265070, 286149408, 304033746, 357686760, 405378328, 429224112, 456050619, 476915680, 506722910, 536530140, 608067492, 715373520, 760084365, 810756656, 858448224, 912101238, 1013445820, 1073060280, 1216134984, 1430747040, 1520168730, 1621513312, 1824202476, 2026891640, 2146120560, 2280253095, 2432269968, 3040337460, 3648404952, 4053783280, 4292241120, 4560506190, 4864539936, 6080674920, 7296809904, 8107566560, 9121012380, 12161349840, 14593619808, 18242024760, 24322699680, 36484049520, 72968099040]

約数ペア:

[(1, 72968099040), (2, 36484049520), (3, 24322699680), (4, 18242024760), (5, 14593619808), (6, 12161349840), (8, 9121012380), (9, 8107566560), (10, 7296809904), (12, 6080674920), (15, 4864539936), (16, 4560506190), (17, 4292241120), (18, 4053783280), (20, 3648404952), (24, 3040337460), (30, 2432269968), (32, 2280253095), (34, 2146120560), (36, 2026891640), (40, 1824202476), (45, 1621513312), (48, 1520168730), (51, 1430747040), (60, 1216134984), (68, 1073060280), (72, 1013445820), (80, 912101238), (85, 858448224), (90, 810756656), (96, 760084365), (102, 715373520), (120, 608067492), (136, 536530140), (144, 506722910), (153, 476915680), (160, 456050619), (170, 429224112), (180, 405378328), (204, 357686760), (240, 304033746), (255, 286149408), (272, 268265070), (288, 253361455), (306, 238457840), (340, 214612056), (360, 202689164), (408, 178843380), (480, 152016873), (510, 143074704), (544, 134132535), (612, 119228920), (680, 107306028), (720, 101344582), (765, 95383136), (816, 89421690), (1020, 71537352), (1224, 59614460), (1360, 53653014), (1440, 50672291), (1530, 47691568), (1632, 44710845), (2040, 35768676), (2448, 29807230), (2720, 26826507), (3060, 23845784), (4080, 17884338), (4896, 14903615), (6120, 11922892), (8160, 8942169), (12240, 5961446), (24480, 2980723)]