22668360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 128

約数和(自身を含む): 79954560

約数和(自身を除く): 57286200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1321, 1430, 1560, 1716, 2145, 2642, 2860, 3432, 3963, 4290, 5284, 5720, 6605, 7926, 8580, 10568, 13210, 14531, 15852, 17160, 17173, 19815, 26420, 29062, 31704, 34346, 39630, 43593, 51519, 52840, 58124, 68692, 72655, 79260, 85865, 87186, 103038, 116248, 137384, 145310, 158520, 171730, 174372, 188903, 206076, 217965, 257595, 290620, 343460, 348744, 377806, 412152, 435930, 515190, 566709, 581240, 686920, 755612, 871860, 944515, 1030380, 1133418, 1511224, 1743720, 1889030, 2060760, 2266836, 2833545, 3778060, 4533672, 5667090, 7556120, 11334180, 22668360]

約数ペア:

[(1, 22668360), (2, 11334180), (3, 7556120), (4, 5667090), (5, 4533672), (6, 3778060), (8, 2833545), (10, 2266836), (11, 2060760), (12, 1889030), (13, 1743720), (15, 1511224), (20, 1133418), (22, 1030380), (24, 944515), (26, 871860), (30, 755612), (33, 686920), (39, 581240), (40, 566709), (44, 515190), (52, 435930), (55, 412152), (60, 377806), (65, 348744), (66, 343460), (78, 290620), (88, 257595), (104, 217965), (110, 206076), (120, 188903), (130, 174372), (132, 171730), (143, 158520), (156, 145310), (165, 137384), (195, 116248), (220, 103038), (260, 87186), (264, 85865), (286, 79260), (312, 72655), (330, 68692), (390, 58124), (429, 52840), (440, 51519), (520, 43593), (572, 39630), (660, 34346), (715, 31704), (780, 29062), (858, 26420), (1144, 19815), (1320, 17173), (1321, 17160), (1430, 15852), (1560, 14531), (1716, 13210), (2145, 10568), (2642, 8580), (2860, 7926), (3432, 6605), (3963, 5720), (4290, 5284)]