64408462470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{110083}}^1$

素因数の和:110307

約数の個数: 128

約数和(自身を含む): 188322900480

約数和(自身を除く): 123914438010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 197, 198, 270, 297, 330, 394, 495, 591, 594, 985, 990, 1182, 1485, 1773, 1970, 2167, 2955, 2970, 3546, 4334, 5319, 5910, 6501, 8865, 10638, 10835, 13002, 17730, 19503, 21670, 26595, 32505, 39006, 53190, 58509, 65010, 97515, 110083, 117018, 195030, 220166, 292545, 330249, 550415, 585090, 660498, 990747, 1100830, 1210913, 1651245, 1981494, 2421826, 2972241, 3302490, 3632739, 4953735, 5944482, 6054565, 7265478, 9907470, 10898217, 12109130, 14861205, 18163695, 21686351, 21796434, 29722410, 32694651, 36327390, 43372702, 54491085, 65059053, 65389302, 108431755, 108982170, 130118106, 163473255, 195177159, 216863510, 238549861, 325295265, 326946510, 390354318, 477099722, 585531477, 650590530, 715649583, 975885795, 1171062954, 1192749305, 1431299166, 1951771590, 2146948749, 2385498610, 2927657385, 3578247915, 4293897498, 5855314770, 6440846247, 7156495830, 10734743745, 12881692494, 21469487490, 32204231235, 64408462470]

約数ペア:

[(1, 64408462470), (2, 32204231235), (3, 21469487490), (5, 12881692494), (6, 10734743745), (9, 7156495830), (10, 6440846247), (11, 5855314770), (15, 4293897498), (18, 3578247915), (22, 2927657385), (27, 2385498610), (30, 2146948749), (33, 1951771590), (45, 1431299166), (54, 1192749305), (55, 1171062954), (66, 975885795), (90, 715649583), (99, 650590530), (110, 585531477), (135, 477099722), (165, 390354318), (197, 326946510), (198, 325295265), (270, 238549861), (297, 216863510), (330, 195177159), (394, 163473255), (495, 130118106), (591, 108982170), (594, 108431755), (985, 65389302), (990, 65059053), (1182, 54491085), (1485, 43372702), (1773, 36327390), (1970, 32694651), (2167, 29722410), (2955, 21796434), (2970, 21686351), (3546, 18163695), (4334, 14861205), (5319, 12109130), (5910, 10898217), (6501, 9907470), (8865, 7265478), (10638, 6054565), (10835, 5944482), (13002, 4953735), (17730, 3632739), (19503, 3302490), (21670, 2972241), (26595, 2421826), (32505, 1981494), (39006, 1651245), (53190, 1210913), (58509, 1100830), (65010, 990747), (97515, 660498), (110083, 585090), (117018, 550415), (195030, 330249), (220166, 292545)]