2667036780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1091}}^1$

素因数の和:1618

約数の個数: 144

約数和(自身を含む): 8414025984

約数和(自身を除く): 5746989204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 503, 540, 810, 972, 1006, 1091, 1215, 1509, 1620, 2012, 2182, 2430, 2515, 3018, 3273, 4364, 4527, 4860, 5030, 5455, 6036, 6546, 7545, 9054, 9819, 10060, 10910, 13092, 13581, 15090, 16365, 18108, 19638, 21820, 22635, 27162, 29457, 30180, 32730, 39276, 40743, 45270, 49095, 54324, 58914, 65460, 67905, 81486, 88371, 90540, 98190, 117828, 122229, 135810, 147285, 162972, 176742, 196380, 203715, 244458, 265113, 271620, 294570, 353484, 407430, 441855, 488916, 530226, 548773, 589140, 611145, 814860, 883710, 1060452, 1097546, 1222290, 1325565, 1646319, 1767420, 2195092, 2444580, 2651130, 2743865, 3292638, 4938957, 5302260, 5487730, 6585276, 8231595, 9877914, 10975460, 14816871, 16463190, 19755828, 24694785, 29633742, 32926380, 44450613, 49389570, 59267484, 74084355, 88901226, 98779140, 133351839, 148168710, 177802452, 222253065, 266703678, 296337420, 444506130, 533407356, 666759195, 889012260, 1333518390, 2667036780]

約数ペア:

[(1, 2667036780), (2, 1333518390), (3, 889012260), (4, 666759195), (5, 533407356), (6, 444506130), (9, 296337420), (10, 266703678), (12, 222253065), (15, 177802452), (18, 148168710), (20, 133351839), (27, 98779140), (30, 88901226), (36, 74084355), (45, 59267484), (54, 49389570), (60, 44450613), (81, 32926380), (90, 29633742), (108, 24694785), (135, 19755828), (162, 16463190), (180, 14816871), (243, 10975460), (270, 9877914), (324, 8231595), (405, 6585276), (486, 5487730), (503, 5302260), (540, 4938957), (810, 3292638), (972, 2743865), (1006, 2651130), (1091, 2444580), (1215, 2195092), (1509, 1767420), (1620, 1646319), (2012, 1325565), (2182, 1222290), (2430, 1097546), (2515, 1060452), (3018, 883710), (3273, 814860), (4364, 611145), (4527, 589140), (4860, 548773), (5030, 530226), (5455, 488916), (6036, 441855), (6546, 407430), (7545, 353484), (9054, 294570), (9819, 271620), (10060, 265113), (10910, 244458), (13092, 203715), (13581, 196380), (15090, 176742), (16365, 162972), (18108, 147285), (19638, 135810), (21820, 122229), (22635, 117828), (27162, 98190), (29457, 90540), (30180, 88371), (32730, 81486), (39276, 67905), (40743, 65460), (45270, 58914), (49095, 54324)]