4754217280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3919}}^1$

素因数の和:4176

約数の個数: 112

約数和(自身を含む): 12043745280

約数和(自身を除く): 7289528000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 223, 272, 320, 340, 446, 544, 680, 892, 1088, 1115, 1360, 1784, 2230, 2720, 3568, 3791, 3919, 4460, 5440, 7136, 7582, 7838, 8920, 14272, 15164, 15676, 17840, 18955, 19595, 30328, 31352, 35680, 37910, 39190, 60656, 62704, 66623, 71360, 75820, 78380, 121312, 125408, 133246, 151640, 156760, 242624, 250816, 266492, 303280, 313520, 333115, 532984, 606560, 627040, 666230, 873937, 1065968, 1213120, 1254080, 1332460, 1747874, 2131936, 2664920, 3495748, 4263872, 4369685, 5329840, 6991496, 8739370, 10659680, 13982992, 14856929, 17478740, 21319360, 27965984, 29713858, 34957480, 55931968, 59427716, 69914960, 74284645, 118855432, 139829920, 148569290, 237710864, 279659840, 297138580, 475421728, 594277160, 950843456, 1188554320, 2377108640, 4754217280]

約数ペア:

[(1, 4754217280), (2, 2377108640), (4, 1188554320), (5, 950843456), (8, 594277160), (10, 475421728), (16, 297138580), (17, 279659840), (20, 237710864), (32, 148569290), (34, 139829920), (40, 118855432), (64, 74284645), (68, 69914960), (80, 59427716), (85, 55931968), (136, 34957480), (160, 29713858), (170, 27965984), (223, 21319360), (272, 17478740), (320, 14856929), (340, 13982992), (446, 10659680), (544, 8739370), (680, 6991496), (892, 5329840), (1088, 4369685), (1115, 4263872), (1360, 3495748), (1784, 2664920), (2230, 2131936), (2720, 1747874), (3568, 1332460), (3791, 1254080), (3919, 1213120), (4460, 1065968), (5440, 873937), (7136, 666230), (7582, 627040), (7838, 606560), (8920, 532984), (14272, 333115), (15164, 313520), (15676, 303280), (17840, 266492), (18955, 250816), (19595, 242624), (30328, 156760), (31352, 151640), (35680, 133246), (37910, 125408), (39190, 121312), (60656, 78380), (62704, 75820), (66623, 71360)]