2806068420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59729}}^1$

素因数の和:59779

約数の個数: 120

約数和(自身を含む): 9106435800

約数和(自身を除く): 6300367380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2610, 3132, 3915, 4698, 5220, 7830, 9396, 11745, 15660, 23490, 46980, 59729, 119458, 179187, 238916, 298645, 358374, 537561, 597290, 716748, 895935, 1075122, 1194580, 1612683, 1732141, 1791870, 2150244, 2687805, 3225366, 3464282, 3583740, 4838049, 5196423, 5375610, 6450732, 6928564, 8063415, 8660705, 9676098, 10392846, 10751220, 15589269, 16126830, 17321410, 19352196, 20785692, 24190245, 25982115, 31178538, 32253660, 34642820, 46767807, 48380490, 51964230, 62357076, 77946345, 93535614, 96760980, 103928460, 140303421, 155892690, 187071228, 233839035, 280606842, 311785380, 467678070, 561213684, 701517105, 935356140, 1403034210, 2806068420]

約数ペア:

[(1, 2806068420), (2, 1403034210), (3, 935356140), (4, 701517105), (5, 561213684), (6, 467678070), (9, 311785380), (10, 280606842), (12, 233839035), (15, 187071228), (18, 155892690), (20, 140303421), (27, 103928460), (29, 96760980), (30, 93535614), (36, 77946345), (45, 62357076), (54, 51964230), (58, 48380490), (60, 46767807), (81, 34642820), (87, 32253660), (90, 31178538), (108, 25982115), (116, 24190245), (135, 20785692), (145, 19352196), (162, 17321410), (174, 16126830), (180, 15589269), (261, 10751220), (270, 10392846), (290, 9676098), (324, 8660705), (348, 8063415), (405, 6928564), (435, 6450732), (522, 5375610), (540, 5196423), (580, 4838049), (783, 3583740), (810, 3464282), (870, 3225366), (1044, 2687805), (1305, 2150244), (1566, 1791870), (1620, 1732141), (1740, 1612683), (2349, 1194580), (2610, 1075122), (3132, 895935), (3915, 716748), (4698, 597290), (5220, 537561), (7830, 358374), (9396, 298645), (11745, 238916), (15660, 179187), (23490, 119458), (46980, 59729)]