6541771680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{40927}}^1$

素因数の和:40988

約数の個数: 192

約数和(自身を含む): 23515591680

約数和(自身を除く): 16973820000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7992, 8880, 9990, 10656, 13320, 15984, 17760, 19980, 26640, 31968, 39960, 40927, 53280, 79920, 81854, 122781, 159840, 163708, 204635, 245562, 327416, 368343, 409270, 491124, 613905, 654832, 736686, 818540, 982248, 1105029, 1227810, 1309664, 1473372, 1514299, 1637080, 1841715, 1964496, 2210058, 2455620, 2946744, 3028598, 3274160, 3683430, 3928992, 4420116, 4542897, 4911240, 5525145, 5893488, 6057196, 6548320, 7366860, 7571495, 8840232, 9085794, 9822480, 11050290, 11786976, 12114392, 13628691, 14733720, 15142990, 17680464, 18171588, 19644960, 22100580, 22714485, 24228784, 27257382, 29467440, 30285980, 35360928, 36343176, 40886073, 44201160, 45428970, 48457568, 54514764, 58934880, 60571960, 68143455, 72686352, 81772146, 88402320, 90857940, 109029528, 121143920, 136286910, 145372704, 163544292, 176804640, 181715880, 204430365, 218059056, 242287840, 272573820, 327088584, 363431760, 408860730, 436118112, 545147640, 654177168, 726863520, 817721460, 1090295280, 1308354336, 1635442920, 2180590560, 3270885840, 6541771680]

約数ペア:

[(1, 6541771680), (2, 3270885840), (3, 2180590560), (4, 1635442920), (5, 1308354336), (6, 1090295280), (8, 817721460), (9, 726863520), (10, 654177168), (12, 545147640), (15, 436118112), (16, 408860730), (18, 363431760), (20, 327088584), (24, 272573820), (27, 242287840), (30, 218059056), (32, 204430365), (36, 181715880), (37, 176804640), (40, 163544292), (45, 145372704), (48, 136286910), (54, 121143920), (60, 109029528), (72, 90857940), (74, 88402320), (80, 81772146), (90, 72686352), (96, 68143455), (108, 60571960), (111, 58934880), (120, 54514764), (135, 48457568), (144, 45428970), (148, 44201160), (160, 40886073), (180, 36343176), (185, 35360928), (216, 30285980), (222, 29467440), (240, 27257382), (270, 24228784), (288, 22714485), (296, 22100580), (333, 19644960), (360, 18171588), (370, 17680464), (432, 15142990), (444, 14733720), (480, 13628691), (540, 12114392), (555, 11786976), (592, 11050290), (666, 9822480), (720, 9085794), (740, 8840232), (864, 7571495), (888, 7366860), (999, 6548320), (1080, 6057196), (1110, 5893488), (1184, 5525145), (1332, 4911240), (1440, 4542897), (1480, 4420116), (1665, 3928992), (1776, 3683430), (1998, 3274160), (2160, 3028598), (2220, 2946744), (2664, 2455620), (2960, 2210058), (3330, 1964496), (3552, 1841715), (3996, 1637080), (4320, 1514299), (4440, 1473372), (4995, 1309664), (5328, 1227810), (5920, 1105029), (6660, 982248), (7992, 818540), (8880, 736686), (9990, 654832), (10656, 613905), (13320, 491124), (15984, 409270), (17760, 368343), (19980, 327416), (26640, 245562), (31968, 204635), (39960, 163708), (40927, 159840), (53280, 122781), (79920, 81854)]