15707973560

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^2\times {\mathrm{1249}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 36470250000

約数和(自身を除く): 20762276440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 73, 118, 146, 236, 292, 295, 365, 472, 584, 590, 730, 1180, 1249, 1460, 2360, 2498, 2920, 4307, 4996, 5329, 6245, 8614, 9992, 10658, 12490, 17228, 21316, 21535, 24980, 26645, 34456, 42632, 43070, 49960, 53290, 73691, 86140, 91177, 106580, 147382, 172280, 182354, 213160, 294764, 314411, 364708, 368455, 455885, 589528, 628822, 729416, 736910, 911770, 1257644, 1473820, 1572055, 1823540, 2515288, 2947640, 3144110, 3647080, 5379443, 6288220, 6655921, 10758886, 12576440, 13311842, 21517772, 26623684, 26897215, 33279605, 43035544, 53247368, 53794430, 66559210, 107588860, 133118420, 215177720, 266236840, 392699339, 785398678, 1570797356, 1963496695, 3141594712, 3926993390, 7853986780, 15707973560]

約数ペア:

[(1, 15707973560), (2, 7853986780), (4, 3926993390), (5, 3141594712), (8, 1963496695), (10, 1570797356), (20, 785398678), (40, 392699339), (59, 266236840), (73, 215177720), (118, 133118420), (146, 107588860), (236, 66559210), (292, 53794430), (295, 53247368), (365, 43035544), (472, 33279605), (584, 26897215), (590, 26623684), (730, 21517772), (1180, 13311842), (1249, 12576440), (1460, 10758886), (2360, 6655921), (2498, 6288220), (2920, 5379443), (4307, 3647080), (4996, 3144110), (5329, 2947640), (6245, 2515288), (8614, 1823540), (9992, 1572055), (10658, 1473820), (12490, 1257644), (17228, 911770), (21316, 736910), (21535, 729416), (24980, 628822), (26645, 589528), (34456, 455885), (42632, 368455), (43070, 364708), (49960, 314411), (53290, 294764), (73691, 213160), (86140, 182354), (91177, 172280), (106580, 147382)]