1371462720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{38611}}^1$

素因数の和:38668

約数の個数: 112

約数和(自身を含む): 4472196288

約数和(自身を除く): 3100733568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 8880, 11840, 17760, 35520, 38611, 77222, 115833, 154444, 193055, 231666, 308888, 386110, 463332, 579165, 617776, 772220, 926664, 1158330, 1235552, 1428607, 1544440, 1853328, 2316660, 2471104, 2857214, 3088880, 3706656, 4285821, 4633320, 5714428, 6177760, 7143035, 7413312, 8571642, 9266640, 11428856, 12355520, 14286070, 17143284, 18533280, 21429105, 22857712, 28572140, 34286568, 37066560, 42858210, 45715424, 57144280, 68573136, 85716420, 91430848, 114288560, 137146272, 171432840, 228577120, 274292544, 342865680, 457154240, 685731360, 1371462720]

約数ペア:

[(1, 1371462720), (2, 685731360), (3, 457154240), (4, 342865680), (5, 274292544), (6, 228577120), (8, 171432840), (10, 137146272), (12, 114288560), (15, 91430848), (16, 85716420), (20, 68573136), (24, 57144280), (30, 45715424), (32, 42858210), (37, 37066560), (40, 34286568), (48, 28572140), (60, 22857712), (64, 21429105), (74, 18533280), (80, 17143284), (96, 14286070), (111, 12355520), (120, 11428856), (148, 9266640), (160, 8571642), (185, 7413312), (192, 7143035), (222, 6177760), (240, 5714428), (296, 4633320), (320, 4285821), (370, 3706656), (444, 3088880), (480, 2857214), (555, 2471104), (592, 2316660), (740, 1853328), (888, 1544440), (960, 1428607), (1110, 1235552), (1184, 1158330), (1480, 926664), (1776, 772220), (2220, 617776), (2368, 579165), (2960, 463332), (3552, 386110), (4440, 308888), (5920, 231666), (7104, 193055), (8880, 154444), (11840, 115833), (17760, 77222), (35520, 38611)]