2728742400

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{23687}}^1$

素因数の和:23721

約数の個数: 180

約数和(自身を含む): 9765828072

約数和(自身を除く): 7037085672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3200, 3600, 3840, 4608, 4800, 5760, 6400, 7200, 7680, 9600, 11520, 12800, 14400, 19200, 23040, 23687, 28800, 38400, 47374, 57600, 71061, 94748, 115200, 118435, 142122, 189496, 213183, 236870, 284244, 355305, 378992, 426366, 473740, 568488, 592175, 710610, 757984, 852732, 947480, 1065915, 1136976, 1184350, 1421220, 1515968, 1705464, 1776525, 1894960, 2131830, 2273952, 2368700, 2842440, 3031936, 3410928, 3553050, 3789920, 4263660, 4547904, 4737400, 5329575, 5684880, 6063872, 6821856, 7106100, 7579840, 8527320, 9095808, 9474800, 10659150, 11369760, 12127744, 13643712, 14212200, 15159680, 17054640, 18191616, 18949600, 21318300, 22739520, 27287424, 28424400, 30319360, 34109280, 36383232, 37899200, 42636600, 45479040, 54574848, 56848800, 60638720, 68218560, 75798400, 85273200, 90958080, 109149696, 113697600, 136437120, 151596800, 170546400, 181916160, 227395200, 272874240, 303193600, 341092800, 454790400, 545748480, 682185600, 909580800, 1364371200, 2728742400]

約数ペア:

[(1, 2728742400), (2, 1364371200), (3, 909580800), (4, 682185600), (5, 545748480), (6, 454790400), (8, 341092800), (9, 303193600), (10, 272874240), (12, 227395200), (15, 181916160), (16, 170546400), (18, 151596800), (20, 136437120), (24, 113697600), (25, 109149696), (30, 90958080), (32, 85273200), (36, 75798400), (40, 68218560), (45, 60638720), (48, 56848800), (50, 54574848), (60, 45479040), (64, 42636600), (72, 37899200), (75, 36383232), (80, 34109280), (90, 30319360), (96, 28424400), (100, 27287424), (120, 22739520), (128, 21318300), (144, 18949600), (150, 18191616), (160, 17054640), (180, 15159680), (192, 14212200), (200, 13643712), (225, 12127744), (240, 11369760), (256, 10659150), (288, 9474800), (300, 9095808), (320, 8527320), (360, 7579840), (384, 7106100), (400, 6821856), (450, 6063872), (480, 5684880), (512, 5329575), (576, 4737400), (600, 4547904), (640, 4263660), (720, 3789920), (768, 3553050), (800, 3410928), (900, 3031936), (960, 2842440), (1152, 2368700), (1200, 2273952), (1280, 2131830), (1440, 1894960), (1536, 1776525), (1600, 1705464), (1800, 1515968), (1920, 1421220), (2304, 1184350), (2400, 1136976), (2560, 1065915), (2880, 947480), (3200, 852732), (3600, 757984), (3840, 710610), (4608, 592175), (4800, 568488), (5760, 473740), (6400, 426366), (7200, 378992), (7680, 355305), (9600, 284244), (11520, 236870), (12800, 213183), (14400, 189496), (19200, 142122), (23040, 118435), (23687, 115200), (28800, 94748), (38400, 71061), (47374, 57600)]