4434184920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71473}}^1$

素因数の和:71545

約数の個数: 128

約数和(自身を含む): 14820848640

約数和(自身を除く): 10386663720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2585, 2820, 3102, 4136, 5170, 5640, 6204, 7755, 10340, 12408, 15510, 20680, 31020, 62040, 71473, 142946, 214419, 285892, 357365, 428838, 571784, 714730, 786203, 857676, 1072095, 1429460, 1572406, 1715352, 2144190, 2358609, 2858920, 3144812, 3359231, 3931015, 4288380, 4717218, 6289624, 6718462, 7862030, 8576760, 9434436, 10077693, 11793045, 13436924, 15724060, 16796155, 18868872, 20155386, 23586090, 26873848, 31448120, 33592310, 36951541, 40310772, 47172180, 50388465, 67184620, 73903082, 80621544, 94344360, 100776930, 110854623, 134369240, 147806164, 184757705, 201553860, 221709246, 295612328, 369515410, 403107720, 443418492, 554273115, 739030820, 886836984, 1108546230, 1478061640, 2217092460, 4434184920]

約数ペア:

[(1, 4434184920), (2, 2217092460), (3, 1478061640), (4, 1108546230), (5, 886836984), (6, 739030820), (8, 554273115), (10, 443418492), (11, 403107720), (12, 369515410), (15, 295612328), (20, 221709246), (22, 201553860), (24, 184757705), (30, 147806164), (33, 134369240), (40, 110854623), (44, 100776930), (47, 94344360), (55, 80621544), (60, 73903082), (66, 67184620), (88, 50388465), (94, 47172180), (110, 40310772), (120, 36951541), (132, 33592310), (141, 31448120), (165, 26873848), (188, 23586090), (220, 20155386), (235, 18868872), (264, 16796155), (282, 15724060), (330, 13436924), (376, 11793045), (440, 10077693), (470, 9434436), (517, 8576760), (564, 7862030), (660, 6718462), (705, 6289624), (940, 4717218), (1034, 4288380), (1128, 3931015), (1320, 3359231), (1410, 3144812), (1551, 2858920), (1880, 2358609), (2068, 2144190), (2585, 1715352), (2820, 1572406), (3102, 1429460), (4136, 1072095), (5170, 857676), (5640, 786203), (6204, 714730), (7755, 571784), (10340, 428838), (12408, 357365), (15510, 285892), (20680, 214419), (31020, 142946), (62040, 71473)]