13276925280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{22543}}^1$

素因数の和:22973

約数の個数: 144

約数和(自身を含む): 45420298560

約数和(自身を除く): 32143373280

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 409, 480, 720, 818, 1227, 1440, 1636, 2045, 2454, 3272, 3681, 4090, 4908, 6135, 6544, 7362, 8180, 9816, 12270, 13088, 14724, 16360, 18405, 19632, 22543, 24540, 29448, 32720, 36810, 39264, 45086, 49080, 58896, 65440, 67629, 73620, 90172, 98160, 112715, 117792, 135258, 147240, 180344, 196320, 202887, 225430, 270516, 294480, 338145, 360688, 405774, 450860, 541032, 588960, 676290, 721376, 811548, 901720, 1014435, 1082064, 1352580, 1623096, 1803440, 2028870, 2164128, 2705160, 3246192, 3606880, 4057740, 5410320, 6492384, 8115480, 9220087, 10820640, 16230960, 18440174, 27660261, 32461920, 36880348, 46100435, 55320522, 73760696, 82980783, 92200870, 110641044, 138301305, 147521392, 165961566, 184401740, 221282088, 276602610, 295042784, 331923132, 368803480, 414903915, 442564176, 553205220, 663846264, 737606960, 829807830, 885128352, 1106410440, 1327692528, 1475213920, 1659615660, 2212820880, 2655385056, 3319231320, 4425641760, 6638462640, 13276925280]

約数ペア:

[(1, 13276925280), (2, 6638462640), (3, 4425641760), (4, 3319231320), (5, 2655385056), (6, 2212820880), (8, 1659615660), (9, 1475213920), (10, 1327692528), (12, 1106410440), (15, 885128352), (16, 829807830), (18, 737606960), (20, 663846264), (24, 553205220), (30, 442564176), (32, 414903915), (36, 368803480), (40, 331923132), (45, 295042784), (48, 276602610), (60, 221282088), (72, 184401740), (80, 165961566), (90, 147521392), (96, 138301305), (120, 110641044), (144, 92200870), (160, 82980783), (180, 73760696), (240, 55320522), (288, 46100435), (360, 36880348), (409, 32461920), (480, 27660261), (720, 18440174), (818, 16230960), (1227, 10820640), (1440, 9220087), (1636, 8115480), (2045, 6492384), (2454, 5410320), (3272, 4057740), (3681, 3606880), (4090, 3246192), (4908, 2705160), (6135, 2164128), (6544, 2028870), (7362, 1803440), (8180, 1623096), (9816, 1352580), (12270, 1082064), (13088, 1014435), (14724, 901720), (16360, 811548), (18405, 721376), (19632, 676290), (22543, 588960), (24540, 541032), (29448, 450860), (32720, 405774), (36810, 360688), (39264, 338145), (45086, 294480), (49080, 270516), (58896, 225430), (65440, 202887), (67629, 196320), (73620, 180344), (90172, 147240), (98160, 135258), (112715, 117792)]