2116888320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17783}}^1$

素因数の和:17838

約数の個数: 144

約数和(自身を含む): 6979295232

約数和(自身を除く): 4862406912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 17783, 19840, 23808, 29760, 35566, 39680, 53349, 59520, 71132, 88915, 106698, 119040, 142264, 177830, 213396, 266745, 284528, 355660, 426792, 533490, 551273, 569056, 711320, 853584, 1066980, 1102546, 1138112, 1422640, 1653819, 1707168, 2133960, 2205092, 2276224, 2756365, 2845280, 3307638, 3414336, 4267920, 4410184, 4552448, 5512730, 5690560, 6615276, 6828672, 8269095, 8535840, 8820368, 11025460, 11381120, 13230552, 13657344, 16538190, 17071680, 17640736, 22050920, 22762240, 26461104, 33076380, 34143360, 35281472, 44101840, 52922208, 66152760, 68286720, 70562944, 88203680, 105844416, 132305520, 141125888, 176407360, 211688832, 264611040, 352814720, 423377664, 529222080, 705629440, 1058444160, 2116888320]

約数ペア:

[(1, 2116888320), (2, 1058444160), (3, 705629440), (4, 529222080), (5, 423377664), (6, 352814720), (8, 264611040), (10, 211688832), (12, 176407360), (15, 141125888), (16, 132305520), (20, 105844416), (24, 88203680), (30, 70562944), (31, 68286720), (32, 66152760), (40, 52922208), (48, 44101840), (60, 35281472), (62, 34143360), (64, 33076380), (80, 26461104), (93, 22762240), (96, 22050920), (120, 17640736), (124, 17071680), (128, 16538190), (155, 13657344), (160, 13230552), (186, 11381120), (192, 11025460), (240, 8820368), (248, 8535840), (256, 8269095), (310, 6828672), (320, 6615276), (372, 5690560), (384, 5512730), (465, 4552448), (480, 4410184), (496, 4267920), (620, 3414336), (640, 3307638), (744, 2845280), (768, 2756365), (930, 2276224), (960, 2205092), (992, 2133960), (1240, 1707168), (1280, 1653819), (1488, 1422640), (1860, 1138112), (1920, 1102546), (1984, 1066980), (2480, 853584), (2976, 711320), (3720, 569056), (3840, 551273), (3968, 533490), (4960, 426792), (5952, 355660), (7440, 284528), (7936, 266745), (9920, 213396), (11904, 177830), (14880, 142264), (17783, 119040), (19840, 106698), (23808, 88915), (29760, 71132), (35566, 59520), (39680, 53349)]