2007077640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1601}}^1$

素因数の和:1983

約数の個数: 128

約数和(自身を含む): 6237803520

約数和(自身を除く): 4230725880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 337, 372, 465, 620, 674, 744, 930, 1011, 1240, 1348, 1601, 1685, 1860, 2022, 2696, 3202, 3370, 3720, 4044, 4803, 5055, 6404, 6740, 8005, 8088, 9606, 10110, 10447, 12808, 13480, 16010, 19212, 20220, 20894, 24015, 31341, 32020, 38424, 40440, 41788, 48030, 49631, 52235, 62682, 64040, 83576, 96060, 99262, 104470, 125364, 148893, 156705, 192120, 198524, 208940, 248155, 250728, 297786, 313410, 397048, 417880, 496310, 539537, 595572, 626820, 744465, 992620, 1079074, 1191144, 1253640, 1488930, 1618611, 1985240, 2158148, 2697685, 2977860, 3237222, 4316296, 5395370, 5955720, 6474444, 8093055, 10790740, 12948888, 16186110, 16725647, 21581480, 32372220, 33451294, 50176941, 64744440, 66902588, 83628235, 100353882, 133805176, 167256470, 200707764, 250884705, 334512940, 401415528, 501769410, 669025880, 1003538820, 2007077640]

約数ペア:

[(1, 2007077640), (2, 1003538820), (3, 669025880), (4, 501769410), (5, 401415528), (6, 334512940), (8, 250884705), (10, 200707764), (12, 167256470), (15, 133805176), (20, 100353882), (24, 83628235), (30, 66902588), (31, 64744440), (40, 50176941), (60, 33451294), (62, 32372220), (93, 21581480), (120, 16725647), (124, 16186110), (155, 12948888), (186, 10790740), (248, 8093055), (310, 6474444), (337, 5955720), (372, 5395370), (465, 4316296), (620, 3237222), (674, 2977860), (744, 2697685), (930, 2158148), (1011, 1985240), (1240, 1618611), (1348, 1488930), (1601, 1253640), (1685, 1191144), (1860, 1079074), (2022, 992620), (2696, 744465), (3202, 626820), (3370, 595572), (3720, 539537), (4044, 496310), (4803, 417880), (5055, 397048), (6404, 313410), (6740, 297786), (8005, 250728), (8088, 248155), (9606, 208940), (10110, 198524), (10447, 192120), (12808, 156705), (13480, 148893), (16010, 125364), (19212, 104470), (20220, 99262), (20894, 96060), (24015, 83576), (31341, 64040), (32020, 62682), (38424, 52235), (40440, 49631), (41788, 48030)]