209675821440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{859891}}^1$

素因数の和:860040

約数の個数: 128

約数和(自身を含む): 673604997120

約数和(自身を除く): 463929175680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 40640, 48768, 60960, 81280, 121920, 243840, 859891, 1719782, 2579673, 3439564, 4299455, 5159346, 6879128, 8598910, 10318692, 12898365, 13758256, 17197820, 20637384, 25796730, 27516512, 34395640, 41274768, 51593460, 55033024, 68791280, 82549536, 103186920, 109206157, 110066048, 137582560, 165099072, 206373840, 218412314, 275165120, 327618471, 330198144, 412747680, 436824628, 546030785, 550330240, 655236942, 825495360, 873649256, 1092061570, 1310473884, 1638092355, 1650990720, 1747298512, 2184123140, 2620947768, 3276184710, 3494597024, 4368246280, 5241895536, 6552369420, 6989194048, 8736492560, 10483791072, 13104738840, 13978388096, 17472985120, 20967582144, 26209477680, 34945970240, 41935164288, 52418955360, 69891940480, 104837910720, 209675821440]

約数ペア:

[(1, 209675821440), (2, 104837910720), (3, 69891940480), (4, 52418955360), (5, 41935164288), (6, 34945970240), (8, 26209477680), (10, 20967582144), (12, 17472985120), (15, 13978388096), (16, 13104738840), (20, 10483791072), (24, 8736492560), (30, 6989194048), (32, 6552369420), (40, 5241895536), (48, 4368246280), (60, 3494597024), (64, 3276184710), (80, 2620947768), (96, 2184123140), (120, 1747298512), (127, 1650990720), (128, 1638092355), (160, 1310473884), (192, 1092061570), (240, 873649256), (254, 825495360), (320, 655236942), (381, 550330240), (384, 546030785), (480, 436824628), (508, 412747680), (635, 330198144), (640, 327618471), (762, 275165120), (960, 218412314), (1016, 206373840), (1270, 165099072), (1524, 137582560), (1905, 110066048), (1920, 109206157), (2032, 103186920), (2540, 82549536), (3048, 68791280), (3810, 55033024), (4064, 51593460), (5080, 41274768), (6096, 34395640), (7620, 27516512), (8128, 25796730), (10160, 20637384), (12192, 17197820), (15240, 13758256), (16256, 12898365), (20320, 10318692), (24384, 8598910), (30480, 6879128), (40640, 5159346), (48768, 4299455), (60960, 3439564), (81280, 2579673), (121920, 1719782), (243840, 859891)]