13044178320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1468939}}^1$

素因数の和:1468992

約数の個数: 80

約数和(自身を含む): 41529871680

約数和(自身を除く): 28485693360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 1468939, 2937878, 4406817, 5875756, 7344695, 8813634, 11751512, 14689390, 17627268, 22034085, 23503024, 29378780, 35254536, 44068170, 54350743, 58757560, 70509072, 88136340, 108701486, 117515120, 163052229, 176272680, 217402972, 271753715, 326104458, 352545360, 434805944, 543507430, 652208916, 815261145, 869611888, 1087014860, 1304417832, 1630522290, 2174029720, 2608835664, 3261044580, 4348059440, 6522089160, 13044178320]

約数ペア:

[(1, 13044178320), (2, 6522089160), (3, 4348059440), (4, 3261044580), (5, 2608835664), (6, 2174029720), (8, 1630522290), (10, 1304417832), (12, 1087014860), (15, 869611888), (16, 815261145), (20, 652208916), (24, 543507430), (30, 434805944), (37, 352545360), (40, 326104458), (48, 271753715), (60, 217402972), (74, 176272680), (80, 163052229), (111, 117515120), (120, 108701486), (148, 88136340), (185, 70509072), (222, 58757560), (240, 54350743), (296, 44068170), (370, 35254536), (444, 29378780), (555, 23503024), (592, 22034085), (740, 17627268), (888, 14689390), (1110, 11751512), (1480, 8813634), (1776, 7344695), (2220, 5875756), (2960, 4406817), (4440, 2937878), (8880, 1468939)]