4242400560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{310117}}^1$

素因数の和:310155

約数の個数: 120

約数和(自身を含む): 14997306480

約数和(自身を除く): 10754905920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 310117, 620234, 930351, 1240468, 1550585, 1860702, 2480936, 2791053, 3101170, 3721404, 4651755, 4961872, 5582106, 5892223, 6202340, 7442808, 9303510, 11164212, 11784446, 12404680, 13955265, 14885616, 17676669, 18607020, 22328424, 23568892, 24809360, 27910530, 29461115, 35353338, 37214040, 44656848, 47137784, 53030007, 55821060, 58922230, 70706676, 74428080, 88383345, 94275568, 106060014, 111642120, 117844460, 141413352, 176766690, 212120028, 223284240, 235688920, 265150035, 282826704, 353533380, 424240056, 471377840, 530300070, 707066760, 848480112, 1060600140, 1414133520, 2121200280, 4242400560]

約数ペア:

[(1, 4242400560), (2, 2121200280), (3, 1414133520), (4, 1060600140), (5, 848480112), (6, 707066760), (8, 530300070), (9, 471377840), (10, 424240056), (12, 353533380), (15, 282826704), (16, 265150035), (18, 235688920), (19, 223284240), (20, 212120028), (24, 176766690), (30, 141413352), (36, 117844460), (38, 111642120), (40, 106060014), (45, 94275568), (48, 88383345), (57, 74428080), (60, 70706676), (72, 58922230), (76, 55821060), (80, 53030007), (90, 47137784), (95, 44656848), (114, 37214040), (120, 35353338), (144, 29461115), (152, 27910530), (171, 24809360), (180, 23568892), (190, 22328424), (228, 18607020), (240, 17676669), (285, 14885616), (304, 13955265), (342, 12404680), (360, 11784446), (380, 11164212), (456, 9303510), (570, 7442808), (684, 6202340), (720, 5892223), (760, 5582106), (855, 4961872), (912, 4651755), (1140, 3721404), (1368, 3101170), (1520, 2791053), (1710, 2480936), (2280, 1860702), (2736, 1550585), (3420, 1240468), (4560, 930351), (6840, 620234), (13680, 310117)]