1570306860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{811}}^1$

素因数の和:1204

約数の個数: 144

約数和(自身を含む): 4937167872

約数和(自身を除く): 3366861012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 347, 372, 465, 558, 620, 694, 811, 930, 1041, 1116, 1388, 1395, 1622, 1735, 1860, 2082, 2433, 2790, 3123, 3244, 3470, 4055, 4164, 4866, 5205, 5580, 6246, 6940, 7299, 8110, 9732, 10410, 10757, 12165, 12492, 14598, 15615, 16220, 20820, 21514, 24330, 25141, 29196, 31230, 32271, 36495, 43028, 48660, 50282, 53785, 62460, 64542, 72990, 75423, 96813, 100564, 107570, 125705, 129084, 145980, 150846, 161355, 193626, 215140, 226269, 251410, 281417, 301692, 322710, 377115, 387252, 452538, 484065, 502820, 562834, 645420, 754230, 844251, 905076, 968130, 1125668, 1131345, 1407085, 1508460, 1688502, 1936260, 2262690, 2532753, 2814170, 3377004, 4221255, 4525380, 5065506, 5628340, 8442510, 8723927, 10131012, 12663765, 16885020, 17447854, 25327530, 26171781, 34895708, 43619635, 50655060, 52343562, 78515343, 87239270, 104687124, 130858905, 157030686, 174478540, 261717810, 314061372, 392576715, 523435620, 785153430, 1570306860]

約数ペア:

[(1, 1570306860), (2, 785153430), (3, 523435620), (4, 392576715), (5, 314061372), (6, 261717810), (9, 174478540), (10, 157030686), (12, 130858905), (15, 104687124), (18, 87239270), (20, 78515343), (30, 52343562), (31, 50655060), (36, 43619635), (45, 34895708), (60, 26171781), (62, 25327530), (90, 17447854), (93, 16885020), (124, 12663765), (155, 10131012), (180, 8723927), (186, 8442510), (279, 5628340), (310, 5065506), (347, 4525380), (372, 4221255), (465, 3377004), (558, 2814170), (620, 2532753), (694, 2262690), (811, 1936260), (930, 1688502), (1041, 1508460), (1116, 1407085), (1388, 1131345), (1395, 1125668), (1622, 968130), (1735, 905076), (1860, 844251), (2082, 754230), (2433, 645420), (2790, 562834), (3123, 502820), (3244, 484065), (3470, 452538), (4055, 387252), (4164, 377115), (4866, 322710), (5205, 301692), (5580, 281417), (6246, 251410), (6940, 226269), (7299, 215140), (8110, 193626), (9732, 161355), (10410, 150846), (10757, 145980), (12165, 129084), (12492, 125705), (14598, 107570), (15615, 100564), (16220, 96813), (20820, 75423), (21514, 72990), (24330, 64542), (25141, 62460), (29196, 53785), (31230, 50282), (32271, 48660), (36495, 43028)]