4069260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 13942656

約数和(自身を除く): 9873396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 47, 52, 60, 65, 74, 78, 90, 94, 111, 117, 130, 141, 148, 156, 180, 185, 188, 195, 222, 234, 235, 260, 282, 333, 370, 390, 423, 444, 468, 470, 481, 555, 564, 585, 611, 666, 705, 740, 780, 846, 940, 962, 1110, 1170, 1222, 1332, 1410, 1443, 1665, 1692, 1739, 1833, 1924, 2115, 2220, 2340, 2405, 2444, 2820, 2886, 3055, 3330, 3478, 3666, 4230, 4329, 4810, 5217, 5499, 5772, 6110, 6660, 6956, 7215, 7332, 8460, 8658, 8695, 9165, 9620, 10434, 10998, 12220, 14430, 15651, 17316, 17390, 18330, 20868, 21645, 21996, 22607, 26085, 27495, 28860, 31302, 34780, 36660, 43290, 45214, 52170, 54990, 62604, 67821, 78255, 86580, 90428, 104340, 109980, 113035, 135642, 156510, 203463, 226070, 271284, 313020, 339105, 406926, 452140, 678210, 813852, 1017315, 1356420, 2034630, 4069260]

約数ペア:

[(1, 4069260), (2, 2034630), (3, 1356420), (4, 1017315), (5, 813852), (6, 678210), (9, 452140), (10, 406926), (12, 339105), (13, 313020), (15, 271284), (18, 226070), (20, 203463), (26, 156510), (30, 135642), (36, 113035), (37, 109980), (39, 104340), (45, 90428), (47, 86580), (52, 78255), (60, 67821), (65, 62604), (74, 54990), (78, 52170), (90, 45214), (94, 43290), (111, 36660), (117, 34780), (130, 31302), (141, 28860), (148, 27495), (156, 26085), (180, 22607), (185, 21996), (188, 21645), (195, 20868), (222, 18330), (234, 17390), (235, 17316), (260, 15651), (282, 14430), (333, 12220), (370, 10998), (390, 10434), (423, 9620), (444, 9165), (468, 8695), (470, 8658), (481, 8460), (555, 7332), (564, 7215), (585, 6956), (611, 6660), (666, 6110), (705, 5772), (740, 5499), (780, 5217), (846, 4810), (940, 4329), (962, 4230), (1110, 3666), (1170, 3478), (1222, 3330), (1332, 3055), (1410, 2886), (1443, 2820), (1665, 2444), (1692, 2405), (1739, 2340), (1833, 2220), (1924, 2115)]