5661057720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{1553}}^1$

素因数の和:2425

約数の個数: 128

約数和(自身を含む): 17474667840

約数和(自身を除く): 11813610120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 821, 888, 1110, 1480, 1553, 1642, 2220, 2463, 3106, 3284, 4105, 4440, 4659, 4926, 6212, 6568, 7765, 8210, 9318, 9852, 12315, 12424, 15530, 16420, 18636, 19704, 23295, 24630, 30377, 31060, 32840, 37272, 46590, 49260, 57461, 60754, 62120, 91131, 93180, 98520, 114922, 121508, 151885, 172383, 182262, 186360, 229844, 243016, 287305, 303770, 344766, 364524, 455655, 459688, 574610, 607540, 689532, 729048, 861915, 911310, 1149220, 1215080, 1275013, 1379064, 1723830, 1822620, 2298440, 2550026, 3447660, 3645240, 3825039, 5100052, 6375065, 6895320, 7650078, 10200104, 12750130, 15300156, 19125195, 25500260, 30600312, 38250390, 47175481, 51000520, 76500780, 94350962, 141526443, 153001560, 188701924, 235877405, 283052886, 377403848, 471754810, 566105772, 707632215, 943509620, 1132211544, 1415264430, 1887019240, 2830528860, 5661057720]

約数ペア:

[(1, 5661057720), (2, 2830528860), (3, 1887019240), (4, 1415264430), (5, 1132211544), (6, 943509620), (8, 707632215), (10, 566105772), (12, 471754810), (15, 377403848), (20, 283052886), (24, 235877405), (30, 188701924), (37, 153001560), (40, 141526443), (60, 94350962), (74, 76500780), (111, 51000520), (120, 47175481), (148, 38250390), (185, 30600312), (222, 25500260), (296, 19125195), (370, 15300156), (444, 12750130), (555, 10200104), (740, 7650078), (821, 6895320), (888, 6375065), (1110, 5100052), (1480, 3825039), (1553, 3645240), (1642, 3447660), (2220, 2550026), (2463, 2298440), (3106, 1822620), (3284, 1723830), (4105, 1379064), (4440, 1275013), (4659, 1215080), (4926, 1149220), (6212, 911310), (6568, 861915), (7765, 729048), (8210, 689532), (9318, 607540), (9852, 574610), (12315, 459688), (12424, 455655), (15530, 364524), (16420, 344766), (18636, 303770), (19704, 287305), (23295, 243016), (24630, 229844), (30377, 186360), (31060, 182262), (32840, 172383), (37272, 151885), (46590, 121508), (49260, 114922), (57461, 98520), (60754, 93180), (62120, 91131)]