2201151120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1310209}}^1$

素因数の和:1310232

約数の個数: 80

約数和(自身を含む): 7798369920

約数和(自身を除く): 5597218800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1310209, 2620418, 3930627, 5240836, 6551045, 7861254, 9171463, 10481672, 13102090, 15722508, 18342926, 19653135, 20963344, 26204180, 27514389, 31445016, 36685852, 39306270, 45857315, 52408360, 55028778, 62890032, 73371704, 78612540, 91714630, 104816720, 110057556, 137571945, 146743408, 157225080, 183429260, 220115112, 275143890, 314450160, 366858520, 440230224, 550287780, 733717040, 1100575560, 2201151120]

約数ペア:

[(1, 2201151120), (2, 1100575560), (3, 733717040), (4, 550287780), (5, 440230224), (6, 366858520), (7, 314450160), (8, 275143890), (10, 220115112), (12, 183429260), (14, 157225080), (15, 146743408), (16, 137571945), (20, 110057556), (21, 104816720), (24, 91714630), (28, 78612540), (30, 73371704), (35, 62890032), (40, 55028778), (42, 52408360), (48, 45857315), (56, 39306270), (60, 36685852), (70, 31445016), (80, 27514389), (84, 26204180), (105, 20963344), (112, 19653135), (120, 18342926), (140, 15722508), (168, 13102090), (210, 10481672), (240, 9171463), (280, 7861254), (336, 6551045), (420, 5240836), (560, 3930627), (840, 2620418), (1680, 1310209)]