7139974080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{53507}}^1$

素因数の和:53666

約数の個数: 112

約数和(自身を含む): 22832933760

約数和(自身を除く): 15692959680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 8340, 8896, 11120, 13344, 16680, 22240, 26688, 33360, 44480, 53507, 66720, 107014, 133440, 160521, 214028, 267535, 321042, 428056, 535070, 642084, 802605, 856112, 1070140, 1284168, 1605210, 1712224, 2140280, 2568336, 3210420, 3424448, 4280560, 5136672, 6420840, 7437473, 8561120, 10273344, 12841680, 14874946, 17122240, 22312419, 25683360, 29749892, 37187365, 44624838, 51366720, 59499784, 74374730, 89249676, 111562095, 118999568, 148749460, 178499352, 223124190, 237999136, 297498920, 356998704, 446248380, 475998272, 594997840, 713997408, 892496760, 1189995680, 1427994816, 1784993520, 2379991360, 3569987040, 7139974080]

約数ペア:

[(1, 7139974080), (2, 3569987040), (3, 2379991360), (4, 1784993520), (5, 1427994816), (6, 1189995680), (8, 892496760), (10, 713997408), (12, 594997840), (15, 475998272), (16, 446248380), (20, 356998704), (24, 297498920), (30, 237999136), (32, 223124190), (40, 178499352), (48, 148749460), (60, 118999568), (64, 111562095), (80, 89249676), (96, 74374730), (120, 59499784), (139, 51366720), (160, 44624838), (192, 37187365), (240, 29749892), (278, 25683360), (320, 22312419), (417, 17122240), (480, 14874946), (556, 12841680), (695, 10273344), (834, 8561120), (960, 7437473), (1112, 6420840), (1390, 5136672), (1668, 4280560), (2085, 3424448), (2224, 3210420), (2780, 2568336), (3336, 2140280), (4170, 1712224), (4448, 1605210), (5560, 1284168), (6672, 1070140), (8340, 856112), (8896, 802605), (11120, 642084), (13344, 535070), (16680, 428056), (22240, 321042), (26688, 267535), (33360, 214028), (44480, 160521), (53507, 133440), (66720, 107014)]