15706894980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3169}}^1\times {\mathrm{11801}}^1$

素因数の和:14989

約数の個数: 96

約数和(自身を含む): 50282184960

約数和(自身を除く): 34575289980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3169, 6338, 9507, 11801, 12676, 15845, 19014, 22183, 23602, 31690, 35403, 38028, 44366, 47204, 47535, 59005, 63380, 66549, 70806, 82607, 88732, 95070, 110915, 118010, 133098, 141612, 165214, 177015, 190140, 221830, 236020, 247821, 266196, 330428, 332745, 354030, 413035, 443660, 495642, 665490, 708060, 826070, 991284, 1239105, 1330980, 1652140, 2478210, 4956420, 37397369, 74794738, 112192107, 149589476, 186986845, 224384214, 261781583, 373973690, 448768428, 523563166, 560960535, 747947380, 785344749, 1047126332, 1121921070, 1308907915, 1570689498, 2243842140, 2617815830, 3141378996, 3926723745, 5235631660, 7853447490, 15706894980]

約数ペア:

[(1, 15706894980), (2, 7853447490), (3, 5235631660), (4, 3926723745), (5, 3141378996), (6, 2617815830), (7, 2243842140), (10, 1570689498), (12, 1308907915), (14, 1121921070), (15, 1047126332), (20, 785344749), (21, 747947380), (28, 560960535), (30, 523563166), (35, 448768428), (42, 373973690), (60, 261781583), (70, 224384214), (84, 186986845), (105, 149589476), (140, 112192107), (210, 74794738), (420, 37397369), (3169, 4956420), (6338, 2478210), (9507, 1652140), (11801, 1330980), (12676, 1239105), (15845, 991284), (19014, 826070), (22183, 708060), (23602, 665490), (31690, 495642), (35403, 443660), (38028, 413035), (44366, 354030), (47204, 332745), (47535, 330428), (59005, 266196), (63380, 247821), (66549, 236020), (70806, 221830), (82607, 190140), (88732, 177015), (95070, 165214), (110915, 141612), (118010, 133098)]