15707944860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{194069}}^1$

素因数の和:194171

約数の個数: 96

約数和(自身を含む): 46949414400

約数和(自身を除く): 31241469540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 570, 710, 852, 1065, 1140, 1349, 1420, 2130, 2698, 4047, 4260, 5396, 6745, 8094, 13490, 16188, 20235, 26980, 40470, 80940, 194069, 388138, 582207, 776276, 970345, 1164414, 1940690, 2328828, 2911035, 3687311, 3881380, 5822070, 7374622, 11061933, 11644140, 13778899, 14749244, 18436555, 22123866, 27557798, 36873110, 41336697, 44247732, 55115596, 55309665, 68894495, 73746220, 82673394, 110619330, 137788990, 165346788, 206683485, 221238660, 261799081, 275577980, 413366970, 523598162, 785397243, 826733940, 1047196324, 1308995405, 1570794486, 2617990810, 3141588972, 3926986215, 5235981620, 7853972430, 15707944860]

約数ペア:

[(1, 15707944860), (2, 7853972430), (3, 5235981620), (4, 3926986215), (5, 3141588972), (6, 2617990810), (10, 1570794486), (12, 1308995405), (15, 1047196324), (19, 826733940), (20, 785397243), (30, 523598162), (38, 413366970), (57, 275577980), (60, 261799081), (71, 221238660), (76, 206683485), (95, 165346788), (114, 137788990), (142, 110619330), (190, 82673394), (213, 73746220), (228, 68894495), (284, 55309665), (285, 55115596), (355, 44247732), (380, 41336697), (426, 36873110), (570, 27557798), (710, 22123866), (852, 18436555), (1065, 14749244), (1140, 13778899), (1349, 11644140), (1420, 11061933), (2130, 7374622), (2698, 5822070), (4047, 3881380), (4260, 3687311), (5396, 2911035), (6745, 2328828), (8094, 1940690), (13490, 1164414), (16188, 970345), (20235, 776276), (26980, 582207), (40470, 388138), (80940, 194069)]