8105370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 23950080

約数和(自身を除く): 15844710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 2969, 5938, 8907, 14845, 17814, 20783, 29690, 38597, 41566, 44535, 62349, 77194, 89070, 103915, 115791, 124698, 192985, 207830, 231582, 270179, 311745, 385970, 540358, 578955, 623490, 810537, 1157910, 1350895, 1621074, 2701790, 4052685, 8105370]

約数ペア:

[(1, 8105370), (2, 4052685), (3, 2701790), (5, 1621074), (6, 1350895), (7, 1157910), (10, 810537), (13, 623490), (14, 578955), (15, 540358), (21, 385970), (26, 311745), (30, 270179), (35, 231582), (39, 207830), (42, 192985), (65, 124698), (70, 115791), (78, 103915), (91, 89070), (105, 77194), (130, 62349), (182, 44535), (195, 41566), (210, 38597), (273, 29690), (390, 20783), (455, 17814), (546, 14845), (910, 8907), (1365, 5938), (2730, 2969)]