72732767640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1\times {\mathrm{20333}}^1$

素因数の和:22653

約数の個数: 128

約数和(自身を含む): 235096827840

約数和(自身を除く): 162364060200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2293, 4586, 6879, 9172, 11465, 13758, 18344, 20333, 22930, 27516, 29809, 34395, 40666, 45860, 55032, 59618, 60999, 68790, 81332, 89427, 91720, 101665, 119236, 121998, 137580, 149045, 162664, 178854, 203330, 238472, 243996, 264329, 275160, 298090, 304995, 357708, 406660, 447135, 487992, 528658, 596180, 609990, 715416, 792987, 813320, 894270, 1057316, 1192360, 1219980, 1321645, 1585974, 1788540, 2114632, 2439960, 2643290, 3171948, 3577080, 3964935, 5286580, 6343896, 7929870, 10573160, 15859740, 31719480, 46623569, 93247138, 139870707, 186494276, 233117845, 279741414, 372988552, 466235690, 559482828, 606106397, 699353535, 932471380, 1118965656, 1212212794, 1398707070, 1818319191, 1864942760, 2424425588, 2797414140, 3030531985, 3636638382, 4848851176, 5594828280, 6061063970, 7273276764, 9091595955, 12122127940, 14546553528, 18183191910, 24244255880, 36366383820, 72732767640]

約数ペア:

[(1, 72732767640), (2, 36366383820), (3, 24244255880), (4, 18183191910), (5, 14546553528), (6, 12122127940), (8, 9091595955), (10, 7273276764), (12, 6061063970), (13, 5594828280), (15, 4848851176), (20, 3636638382), (24, 3030531985), (26, 2797414140), (30, 2424425588), (39, 1864942760), (40, 1818319191), (52, 1398707070), (60, 1212212794), (65, 1118965656), (78, 932471380), (104, 699353535), (120, 606106397), (130, 559482828), (156, 466235690), (195, 372988552), (260, 279741414), (312, 233117845), (390, 186494276), (520, 139870707), (780, 93247138), (1560, 46623569), (2293, 31719480), (4586, 15859740), (6879, 10573160), (9172, 7929870), (11465, 6343896), (13758, 5286580), (18344, 3964935), (20333, 3577080), (22930, 3171948), (27516, 2643290), (29809, 2439960), (34395, 2114632), (40666, 1788540), (45860, 1585974), (55032, 1321645), (59618, 1219980), (60999, 1192360), (68790, 1057316), (81332, 894270), (89427, 813320), (91720, 792987), (101665, 715416), (119236, 609990), (121998, 596180), (137580, 528658), (149045, 487992), (162664, 447135), (178854, 406660), (203330, 357708), (238472, 304995), (243996, 298090), (264329, 275160)]