3670915840

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1426

約数の個数: 144

約数和(自身を含む): 9211539456

約数和(自身を除く): 5540623616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 124, 128, 142, 155, 160, 248, 256, 284, 310, 320, 355, 496, 568, 620, 640, 710, 992, 1136, 1240, 1280, 1303, 1420, 1984, 2201, 2272, 2480, 2606, 2840, 3968, 4402, 4544, 4960, 5212, 5680, 6515, 7936, 8804, 9088, 9920, 10424, 11005, 11360, 13030, 17608, 18176, 19840, 20848, 22010, 22720, 26060, 35216, 39680, 40393, 41696, 44020, 45440, 52120, 70432, 80786, 83392, 88040, 90880, 92513, 104240, 140864, 161572, 166784, 176080, 185026, 201965, 208480, 281728, 323144, 333568, 352160, 370052, 403930, 416960, 462565, 563456, 646288, 704320, 740104, 807860, 833920, 925130, 1292576, 1408640, 1480208, 1615720, 1667840, 1850260, 2585152, 2817280, 2867903, 2960416, 3231440, 3700520, 5170304, 5735806, 5920832, 6462880, 7401040, 10340608, 11471612, 11841664, 12925760, 14339515, 14802080, 22943224, 23683328, 25851520, 28679030, 29604160, 45886448, 51703040, 57358060, 59208320, 91772896, 114716120, 118416640, 183545792, 229432240, 367091584, 458864480, 734183168, 917728960, 1835457920, 3670915840]

約数ペア:

[(1, 3670915840), (2, 1835457920), (4, 917728960), (5, 734183168), (8, 458864480), (10, 367091584), (16, 229432240), (20, 183545792), (31, 118416640), (32, 114716120), (40, 91772896), (62, 59208320), (64, 57358060), (71, 51703040), (80, 45886448), (124, 29604160), (128, 28679030), (142, 25851520), (155, 23683328), (160, 22943224), (248, 14802080), (256, 14339515), (284, 12925760), (310, 11841664), (320, 11471612), (355, 10340608), (496, 7401040), (568, 6462880), (620, 5920832), (640, 5735806), (710, 5170304), (992, 3700520), (1136, 3231440), (1240, 2960416), (1280, 2867903), (1303, 2817280), (1420, 2585152), (1984, 1850260), (2201, 1667840), (2272, 1615720), (2480, 1480208), (2606, 1408640), (2840, 1292576), (3968, 925130), (4402, 833920), (4544, 807860), (4960, 740104), (5212, 704320), (5680, 646288), (6515, 563456), (7936, 462565), (8804, 416960), (9088, 403930), (9920, 370052), (10424, 352160), (11005, 333568), (11360, 323144), (13030, 281728), (17608, 208480), (18176, 201965), (19840, 185026), (20848, 176080), (22010, 166784), (22720, 161572), (26060, 140864), (35216, 104240), (39680, 92513), (40393, 90880), (41696, 88040), (44020, 83392), (45440, 80786), (52120, 70432)]