15706700940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{526717}}^1$

素因数の和:526807

約数の個数: 96

約数和(自身を含む): 50969447424

約数和(自身を除く): 35262746484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 9940, 14910, 29820, 526717, 1053434, 1580151, 2106868, 2633585, 3160302, 3687019, 5267170, 6320604, 7374038, 7900755, 10534340, 11061057, 14748076, 15801510, 18435095, 22122114, 31603020, 36870190, 37396907, 44244228, 55305285, 73740380, 74793814, 110610570, 112190721, 149587628, 186984535, 221221140, 224381442, 261778349, 373969070, 448762884, 523556698, 560953605, 747938140, 785335047, 1047113396, 1121907210, 1308891745, 1570670094, 2243814420, 2617783490, 3141340188, 3926675235, 5235566980, 7853350470, 15706700940]

約数ペア:

[(1, 15706700940), (2, 7853350470), (3, 5235566980), (4, 3926675235), (5, 3141340188), (6, 2617783490), (7, 2243814420), (10, 1570670094), (12, 1308891745), (14, 1121907210), (15, 1047113396), (20, 785335047), (21, 747938140), (28, 560953605), (30, 523556698), (35, 448762884), (42, 373969070), (60, 261778349), (70, 224381442), (71, 221221140), (84, 186984535), (105, 149587628), (140, 112190721), (142, 110610570), (210, 74793814), (213, 73740380), (284, 55305285), (355, 44244228), (420, 37396907), (426, 36870190), (497, 31603020), (710, 22122114), (852, 18435095), (994, 15801510), (1065, 14748076), (1420, 11061057), (1491, 10534340), (1988, 7900755), (2130, 7374038), (2485, 6320604), (2982, 5267170), (4260, 3687019), (4970, 3160302), (5964, 2633585), (7455, 2106868), (9940, 1580151), (14910, 1053434), (29820, 526717)]