630984480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{187793}}^1$

素因数の和:187818

約数の個数: 96

約数和(自身を含む): 2271556224

約数和(自身を除く): 1640571744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 187793, 375586, 563379, 751172, 938965, 1126758, 1314551, 1502344, 1877930, 2253516, 2629102, 2816895, 3004688, 3755860, 3943653, 4507032, 5258204, 5633790, 6009376, 6572755, 7511720, 7887306, 9014064, 10516408, 11267580, 13145510, 15023440, 15774612, 18028128, 19718265, 21032816, 22535160, 26291020, 30046880, 31549224, 39436530, 42065632, 45070320, 52582040, 63098448, 78873060, 90140640, 105164080, 126196896, 157746120, 210328160, 315492240, 630984480]

約数ペア:

[(1, 630984480), (2, 315492240), (3, 210328160), (4, 157746120), (5, 126196896), (6, 105164080), (7, 90140640), (8, 78873060), (10, 63098448), (12, 52582040), (14, 45070320), (15, 42065632), (16, 39436530), (20, 31549224), (21, 30046880), (24, 26291020), (28, 22535160), (30, 21032816), (32, 19718265), (35, 18028128), (40, 15774612), (42, 15023440), (48, 13145510), (56, 11267580), (60, 10516408), (70, 9014064), (80, 7887306), (84, 7511720), (96, 6572755), (105, 6009376), (112, 5633790), (120, 5258204), (140, 4507032), (160, 3943653), (168, 3755860), (210, 3004688), (224, 2816895), (240, 2629102), (280, 2253516), (336, 1877930), (420, 1502344), (480, 1314551), (560, 1126758), (672, 938965), (840, 751172), (1120, 563379), (1680, 375586), (3360, 187793)]