10239027200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6514

約数の個数: 144

約数和(自身を含む): 26209572480

約数和(自身を除く): 15970545280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 512, 620, 640, 775, 800, 992, 1024, 1240, 1280, 1550, 1600, 1984, 2048, 2480, 2560, 3100, 3200, 3968, 4960, 5120, 6200, 6400, 6451, 7936, 9920, 10240, 12400, 12800, 12902, 15872, 19840, 24800, 25600, 25804, 31744, 32255, 39680, 49600, 51200, 51608, 63488, 64510, 79360, 99200, 103216, 129020, 158720, 161275, 198400, 199981, 206432, 258040, 317440, 322550, 396800, 399962, 412864, 516080, 645100, 793600, 799924, 825728, 999905, 1032160, 1290200, 1587200, 1599848, 1651456, 1999810, 2064320, 2580400, 3199696, 3302912, 3999620, 4128640, 4999525, 5160800, 6399392, 6605824, 7999240, 8257280, 9999050, 10321600, 12798784, 13211648, 15998480, 16514560, 19998100, 20643200, 25597568, 31996960, 33029120, 39996200, 41286400, 51195136, 63993920, 66058240, 79992400, 82572800, 102390272, 127987840, 159984800, 165145600, 204780544, 255975680, 319969600, 330291200, 409561088, 511951360, 639939200, 1023902720, 1279878400, 2047805440, 2559756800, 5119513600, 10239027200]

約数ペア:

[(1, 10239027200), (2, 5119513600), (4, 2559756800), (5, 2047805440), (8, 1279878400), (10, 1023902720), (16, 639939200), (20, 511951360), (25, 409561088), (31, 330291200), (32, 319969600), (40, 255975680), (50, 204780544), (62, 165145600), (64, 159984800), (80, 127987840), (100, 102390272), (124, 82572800), (128, 79992400), (155, 66058240), (160, 63993920), (200, 51195136), (248, 41286400), (256, 39996200), (310, 33029120), (320, 31996960), (400, 25597568), (496, 20643200), (512, 19998100), (620, 16514560), (640, 15998480), (775, 13211648), (800, 12798784), (992, 10321600), (1024, 9999050), (1240, 8257280), (1280, 7999240), (1550, 6605824), (1600, 6399392), (1984, 5160800), (2048, 4999525), (2480, 4128640), (2560, 3999620), (3100, 3302912), (3200, 3199696), (3968, 2580400), (4960, 2064320), (5120, 1999810), (6200, 1651456), (6400, 1599848), (6451, 1587200), (7936, 1290200), (9920, 1032160), (10240, 999905), (12400, 825728), (12800, 799924), (12902, 793600), (15872, 645100), (19840, 516080), (24800, 412864), (25600, 399962), (25804, 396800), (31744, 322550), (32255, 317440), (39680, 258040), (49600, 206432), (51200, 199981), (51608, 198400), (63488, 161275), (64510, 158720), (79360, 129020), (99200, 103216)]