2068516080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{77647}}^1$

素因数の和:77703

約数の個数: 120

約数和(自身を含む): 7134608832

約数和(自身を除く): 5066092752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 77647, 155294, 232941, 310588, 388235, 465882, 621176, 698823, 776470, 931764, 1164705, 1242352, 1397646, 1552940, 1863528, 2329410, 2795292, 2872939, 3105880, 3494115, 3727056, 4658820, 5590584, 5745878, 6211760, 6988230, 8618817, 9317640, 11181168, 11491756, 13976460, 14364695, 17237634, 18635280, 22983512, 25856451, 27952920, 28729390, 34475268, 43094085, 45967024, 51712902, 55905840, 57458780, 68950536, 86188170, 103425804, 114917560, 129282255, 137901072, 172376340, 206851608, 229835120, 258564510, 344752680, 413703216, 517129020, 689505360, 1034258040, 2068516080]

約数ペア:

[(1, 2068516080), (2, 1034258040), (3, 689505360), (4, 517129020), (5, 413703216), (6, 344752680), (8, 258564510), (9, 229835120), (10, 206851608), (12, 172376340), (15, 137901072), (16, 129282255), (18, 114917560), (20, 103425804), (24, 86188170), (30, 68950536), (36, 57458780), (37, 55905840), (40, 51712902), (45, 45967024), (48, 43094085), (60, 34475268), (72, 28729390), (74, 27952920), (80, 25856451), (90, 22983512), (111, 18635280), (120, 17237634), (144, 14364695), (148, 13976460), (180, 11491756), (185, 11181168), (222, 9317640), (240, 8618817), (296, 6988230), (333, 6211760), (360, 5745878), (370, 5590584), (444, 4658820), (555, 3727056), (592, 3494115), (666, 3105880), (720, 2872939), (740, 2795292), (888, 2329410), (1110, 1863528), (1332, 1552940), (1480, 1397646), (1665, 1242352), (1776, 1164705), (2220, 931764), (2664, 776470), (2960, 698823), (3330, 621176), (4440, 465882), (5328, 388235), (6660, 310588), (8880, 232941), (13320, 155294), (26640, 77647)]