2686014720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{233161}}^1$

素因数の和:233188

約数の個数: 108

約数和(自身を含む): 9293370996

約数和(自身を除く): 6607356276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 233161, 466322, 699483, 932644, 1165805, 1398966, 1865288, 2098449, 2331610, 2797932, 3497415, 3730576, 4196898, 4663220, 5595864, 6994830, 7461152, 8393796, 9326440, 10492245, 11191728, 13989660, 14922304, 16787592, 18652880, 20984490, 22383456, 27979320, 29844608, 33575184, 37305760, 41968980, 44766912, 55958640, 59689216, 67150368, 74611520, 83937960, 89533824, 111917280, 134300736, 149223040, 167875920, 179067648, 223834560, 268601472, 298446080, 335751840, 447669120, 537202944, 671503680, 895338240, 1343007360, 2686014720]

約数ペア:

[(1, 2686014720), (2, 1343007360), (3, 895338240), (4, 671503680), (5, 537202944), (6, 447669120), (8, 335751840), (9, 298446080), (10, 268601472), (12, 223834560), (15, 179067648), (16, 167875920), (18, 149223040), (20, 134300736), (24, 111917280), (30, 89533824), (32, 83937960), (36, 74611520), (40, 67150368), (45, 59689216), (48, 55958640), (60, 44766912), (64, 41968980), (72, 37305760), (80, 33575184), (90, 29844608), (96, 27979320), (120, 22383456), (128, 20984490), (144, 18652880), (160, 16787592), (180, 14922304), (192, 13989660), (240, 11191728), (256, 10492245), (288, 9326440), (320, 8393796), (360, 7461152), (384, 6994830), (480, 5595864), (576, 4663220), (640, 4196898), (720, 3730576), (768, 3497415), (960, 2797932), (1152, 2331610), (1280, 2098449), (1440, 1865288), (1920, 1398966), (2304, 1165805), (2880, 932644), (3840, 699483), (5760, 466322), (11520, 233161)]