23815464800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{2281}}^1$

素因数の和:2753

約数の個数: 144

約数和(自身を含む): 60183897984

約数和(自身を除く): 36368433184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 421, 496, 620, 775, 800, 842, 992, 1240, 1550, 1684, 2105, 2281, 2480, 3100, 3368, 4210, 4562, 4960, 6200, 6736, 8420, 9124, 10525, 11405, 12400, 13051, 13472, 16840, 18248, 21050, 22810, 24800, 26102, 33680, 36496, 42100, 45620, 52204, 57025, 65255, 67360, 70711, 72992, 84200, 91240, 104408, 114050, 130510, 141422, 168400, 182480, 208816, 228100, 261020, 282844, 326275, 336800, 353555, 364960, 417632, 456200, 522040, 565688, 652550, 707110, 912400, 960301, 1044080, 1131376, 1305100, 1414220, 1767775, 1824800, 1920602, 2088160, 2262752, 2610200, 2828440, 3535550, 3841204, 4801505, 5220400, 5656880, 7071100, 7682408, 9603010, 10440800, 11313760, 14142200, 15364816, 19206020, 24007525, 28284400, 29769331, 30729632, 38412040, 48015050, 56568800, 59538662, 76824080, 96030100, 119077324, 148846655, 153648160, 192060200, 238154648, 297693310, 384120400, 476309296, 595386620, 744233275, 768240800, 952618592, 1190773240, 1488466550, 2381546480, 2976933100, 4763092960, 5953866200, 11907732400, 23815464800]

約数ペア:

[(1, 23815464800), (2, 11907732400), (4, 5953866200), (5, 4763092960), (8, 2976933100), (10, 2381546480), (16, 1488466550), (20, 1190773240), (25, 952618592), (31, 768240800), (32, 744233275), (40, 595386620), (50, 476309296), (62, 384120400), (80, 297693310), (100, 238154648), (124, 192060200), (155, 153648160), (160, 148846655), (200, 119077324), (248, 96030100), (310, 76824080), (400, 59538662), (421, 56568800), (496, 48015050), (620, 38412040), (775, 30729632), (800, 29769331), (842, 28284400), (992, 24007525), (1240, 19206020), (1550, 15364816), (1684, 14142200), (2105, 11313760), (2281, 10440800), (2480, 9603010), (3100, 7682408), (3368, 7071100), (4210, 5656880), (4562, 5220400), (4960, 4801505), (6200, 3841204), (6736, 3535550), (8420, 2828440), (9124, 2610200), (10525, 2262752), (11405, 2088160), (12400, 1920602), (13051, 1824800), (13472, 1767775), (16840, 1414220), (18248, 1305100), (21050, 1131376), (22810, 1044080), (24800, 960301), (26102, 912400), (33680, 707110), (36496, 652550), (42100, 565688), (45620, 522040), (52204, 456200), (57025, 417632), (65255, 364960), (67360, 353555), (70711, 336800), (72992, 326275), (84200, 282844), (91240, 261020), (104408, 228100), (114050, 208816), (130510, 182480), (141422, 168400)]