1545333440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23789}}^1$

素因数の和:23842

約数の個数: 112

約数和(自身を含む): 4350715200

約数和(自身を除く): 2805381760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3248, 4060, 4640, 6496, 8120, 9280, 12992, 16240, 23789, 32480, 47578, 64960, 95156, 118945, 166523, 190312, 237890, 333046, 380624, 475780, 666092, 689881, 761248, 832615, 951560, 1332184, 1379762, 1522496, 1665230, 1903120, 2664368, 2759524, 3330460, 3449405, 3806240, 4829167, 5328736, 5519048, 6660920, 6898810, 7612480, 9658334, 10657472, 11038096, 13321840, 13797620, 19316668, 22076192, 24145835, 26643680, 27595240, 38633336, 44152384, 48291670, 53287360, 55190480, 77266672, 96583340, 110380960, 154533344, 193166680, 220761920, 309066688, 386333360, 772666720, 1545333440]

約数ペア:

[(1, 1545333440), (2, 772666720), (4, 386333360), (5, 309066688), (7, 220761920), (8, 193166680), (10, 154533344), (14, 110380960), (16, 96583340), (20, 77266672), (28, 55190480), (29, 53287360), (32, 48291670), (35, 44152384), (40, 38633336), (56, 27595240), (58, 26643680), (64, 24145835), (70, 22076192), (80, 19316668), (112, 13797620), (116, 13321840), (140, 11038096), (145, 10657472), (160, 9658334), (203, 7612480), (224, 6898810), (232, 6660920), (280, 5519048), (290, 5328736), (320, 4829167), (406, 3806240), (448, 3449405), (464, 3330460), (560, 2759524), (580, 2664368), (812, 1903120), (928, 1665230), (1015, 1522496), (1120, 1379762), (1160, 1332184), (1624, 951560), (1856, 832615), (2030, 761248), (2240, 689881), (2320, 666092), (3248, 475780), (4060, 380624), (4640, 333046), (6496, 237890), (8120, 190312), (9280, 166523), (12992, 118945), (16240, 95156), (23789, 64960), (32480, 47578)]