1509391260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71671}}^1$

素因数の和:71705

約数の個数: 120

約数和(自身を含む): 5099319456

約数和(自身を除く): 3589928196

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 71671, 143342, 215013, 286684, 358355, 430026, 645039, 716710, 860052, 931723, 1075065, 1290078, 1433420, 1863446, 1935117, 2150130, 2580156, 2795169, 3225195, 3726892, 3870234, 4300260, 4658615, 5590338, 5805351, 6450390, 7740468, 8385507, 9317230, 9675585, 11180676, 11610702, 12900780, 13975845, 16771014, 18634460, 19351170, 23221404, 25156521, 27951690, 29026755, 33542028, 38702340, 41927535, 50313042, 55903380, 58053510, 75469563, 83855070, 100626084, 116107020, 125782605, 150939126, 167710140, 251565210, 301878252, 377347815, 503130420, 754695630, 1509391260]

約数ペア:

[(1, 1509391260), (2, 754695630), (3, 503130420), (4, 377347815), (5, 301878252), (6, 251565210), (9, 167710140), (10, 150939126), (12, 125782605), (13, 116107020), (15, 100626084), (18, 83855070), (20, 75469563), (26, 58053510), (27, 55903380), (30, 50313042), (36, 41927535), (39, 38702340), (45, 33542028), (52, 29026755), (54, 27951690), (60, 25156521), (65, 23221404), (78, 19351170), (81, 18634460), (90, 16771014), (108, 13975845), (117, 12900780), (130, 11610702), (135, 11180676), (156, 9675585), (162, 9317230), (180, 8385507), (195, 7740468), (234, 6450390), (260, 5805351), (270, 5590338), (324, 4658615), (351, 4300260), (390, 3870234), (405, 3726892), (468, 3225195), (540, 2795169), (585, 2580156), (702, 2150130), (780, 1935117), (810, 1863446), (1053, 1433420), (1170, 1290078), (1404, 1075065), (1620, 931723), (1755, 860052), (2106, 716710), (2340, 645039), (3510, 430026), (4212, 358355), (5265, 286684), (7020, 215013), (10530, 143342), (21060, 71671)]