1870712280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59729}}^1$

素因数の和:59778

約数の個数: 128

約数和(自身を含む): 6450840000

約数和(自身を除く): 4580127720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 59729, 119458, 179187, 238916, 298645, 358374, 477832, 537561, 597290, 716748, 895935, 1075122, 1194580, 1433496, 1612683, 1732141, 1791870, 2150244, 2389160, 2687805, 3225366, 3464282, 3583740, 4300488, 5196423, 5375610, 6450732, 6928564, 7167480, 8063415, 8660705, 10392846, 10751220, 12901464, 13857128, 15589269, 16126830, 17321410, 20785692, 21502440, 25982115, 31178538, 32253660, 34642820, 41571384, 46767807, 51964230, 62357076, 64507320, 69285640, 77946345, 93535614, 103928460, 124714152, 155892690, 187071228, 207856920, 233839035, 311785380, 374142456, 467678070, 623570760, 935356140, 1870712280]

約数ペア:

[(1, 1870712280), (2, 935356140), (3, 623570760), (4, 467678070), (5, 374142456), (6, 311785380), (8, 233839035), (9, 207856920), (10, 187071228), (12, 155892690), (15, 124714152), (18, 103928460), (20, 93535614), (24, 77946345), (27, 69285640), (29, 64507320), (30, 62357076), (36, 51964230), (40, 46767807), (45, 41571384), (54, 34642820), (58, 32253660), (60, 31178538), (72, 25982115), (87, 21502440), (90, 20785692), (108, 17321410), (116, 16126830), (120, 15589269), (135, 13857128), (145, 12901464), (174, 10751220), (180, 10392846), (216, 8660705), (232, 8063415), (261, 7167480), (270, 6928564), (290, 6450732), (348, 5375610), (360, 5196423), (435, 4300488), (522, 3583740), (540, 3464282), (580, 3225366), (696, 2687805), (783, 2389160), (870, 2150244), (1044, 1791870), (1080, 1732141), (1160, 1612683), (1305, 1433496), (1566, 1194580), (1740, 1075122), (2088, 895935), (2610, 716748), (3132, 597290), (3480, 537561), (3915, 477832), (5220, 358374), (6264, 298645), (7830, 238916), (10440, 179187), (15660, 119458), (31320, 59729)]