15708450420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2237671}}^1$

素因数の和:2237702

約数の個数: 96

約数和(自身を含む): 52630045440

約数和(自身を除く): 36921595020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 2237671, 4475342, 6713013, 8950684, 11188355, 13426026, 20139039, 22376710, 26852052, 29089723, 33565065, 40278078, 44753420, 58179446, 60417117, 67130130, 80556156, 87269169, 100695195, 116358892, 120834234, 134260260, 145448615, 174538338, 201390390, 241668468, 261807507, 290897230, 302085585, 349076676, 402780780, 436345845, 523615014, 581794460, 604171170, 785422521, 872691690, 1047230028, 1208342340, 1309037535, 1570845042, 1745383380, 2618075070, 3141690084, 3927112605, 5236150140, 7854225210, 15708450420]

約数ペア:

[(1, 15708450420), (2, 7854225210), (3, 5236150140), (4, 3927112605), (5, 3141690084), (6, 2618075070), (9, 1745383380), (10, 1570845042), (12, 1309037535), (13, 1208342340), (15, 1047230028), (18, 872691690), (20, 785422521), (26, 604171170), (27, 581794460), (30, 523615014), (36, 436345845), (39, 402780780), (45, 349076676), (52, 302085585), (54, 290897230), (60, 261807507), (65, 241668468), (78, 201390390), (90, 174538338), (108, 145448615), (117, 134260260), (130, 120834234), (135, 116358892), (156, 100695195), (180, 87269169), (195, 80556156), (234, 67130130), (260, 60417117), (270, 58179446), (351, 44753420), (390, 40278078), (468, 33565065), (540, 29089723), (585, 26852052), (702, 22376710), (780, 20139039), (1170, 13426026), (1404, 11188355), (1755, 8950684), (2340, 6713013), (3510, 4475342), (7020, 2237671)]