15703818620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{3307}}^1$

素因数の和:3747

約数の個数: 96

約数和(自身を含む): 38172943872

約数和(自身を除く): 22469125252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 317, 428, 535, 634, 749, 1070, 1268, 1498, 1585, 2140, 2219, 2996, 3170, 3307, 3745, 4438, 6340, 6614, 7490, 8876, 11095, 13228, 14980, 16535, 22190, 23149, 33070, 33919, 44380, 46298, 66140, 67838, 92596, 115745, 135676, 169595, 231490, 237433, 339190, 353849, 462980, 474866, 678380, 707698, 949732, 1048319, 1187165, 1415396, 1769245, 2096638, 2374330, 2476943, 3538490, 4193276, 4748660, 4953886, 5241595, 7076980, 7338233, 9907772, 10483190, 12384715, 14676466, 20966380, 24769430, 29352932, 36691165, 49538860, 73382330, 112170133, 146764660, 224340266, 448680532, 560850665, 785190931, 1121701330, 1570381862, 2243402660, 3140763724, 3925954655, 7851909310, 15703818620]

約数ペア:

[(1, 15703818620), (2, 7851909310), (4, 3925954655), (5, 3140763724), (7, 2243402660), (10, 1570381862), (14, 1121701330), (20, 785190931), (28, 560850665), (35, 448680532), (70, 224340266), (107, 146764660), (140, 112170133), (214, 73382330), (317, 49538860), (428, 36691165), (535, 29352932), (634, 24769430), (749, 20966380), (1070, 14676466), (1268, 12384715), (1498, 10483190), (1585, 9907772), (2140, 7338233), (2219, 7076980), (2996, 5241595), (3170, 4953886), (3307, 4748660), (3745, 4193276), (4438, 3538490), (6340, 2476943), (6614, 2374330), (7490, 2096638), (8876, 1769245), (11095, 1415396), (13228, 1187165), (14980, 1048319), (16535, 949732), (22190, 707698), (23149, 678380), (33070, 474866), (33919, 462980), (44380, 353849), (46298, 339190), (66140, 237433), (67838, 231490), (92596, 169595), (115745, 135676)]