4658888320

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 11863203840

約数和(自身を除く): 7204315520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 127, 128, 155, 160, 172, 215, 248, 254, 310, 320, 344, 430, 496, 508, 620, 635, 640, 688, 860, 992, 1016, 1240, 1270, 1333, 1376, 1720, 1849, 1984, 2032, 2480, 2540, 2666, 2752, 3440, 3698, 3937, 3968, 4064, 4960, 5080, 5332, 5461, 5504, 6665, 6880, 7396, 7874, 8128, 9245, 9920, 10160, 10664, 10922, 13330, 13760, 14792, 15748, 16256, 18490, 19685, 19840, 20320, 21328, 21844, 26660, 27305, 27520, 29584, 31496, 36980, 39370, 40640, 42656, 43688, 53320, 54610, 57319, 59168, 62992, 73960, 78740, 81280, 85312, 87376, 106640, 109220, 114638, 118336, 125984, 147920, 157480, 169291, 170624, 174752, 213280, 218440, 229276, 234823, 236672, 251968, 286595, 295840, 314960, 338582, 349504, 426560, 436880, 458552, 469646, 503936, 573190, 591680, 629920, 677164, 699008, 846455, 853120, 873760, 917104, 939292, 1146380, 1174115, 1183360, 1259840, 1354328, 1692910, 1747520, 1834208, 1878584, 2292760, 2348230, 2519680, 2708656, 3385820, 3495040, 3668416, 3757168, 4585520, 4696460, 5417312, 6771640, 7279513, 7336832, 7514336, 9171040, 9392920, 10834624, 13543280, 14559026, 15028672, 18342080, 18785840, 21669248, 27086560, 29118052, 30057344, 36397565, 36684160, 37571680, 54173120, 58236104, 72795130, 75143360, 108346240, 116472208, 145590260, 150286720, 232944416, 291180520, 465888832, 582361040, 931777664, 1164722080, 2329444160, 4658888320]

約数ペア:

[(1, 4658888320), (2, 2329444160), (4, 1164722080), (5, 931777664), (8, 582361040), (10, 465888832), (16, 291180520), (20, 232944416), (31, 150286720), (32, 145590260), (40, 116472208), (43, 108346240), (62, 75143360), (64, 72795130), (80, 58236104), (86, 54173120), (124, 37571680), (127, 36684160), (128, 36397565), (155, 30057344), (160, 29118052), (172, 27086560), (215, 21669248), (248, 18785840), (254, 18342080), (310, 15028672), (320, 14559026), (344, 13543280), (430, 10834624), (496, 9392920), (508, 9171040), (620, 7514336), (635, 7336832), (640, 7279513), (688, 6771640), (860, 5417312), (992, 4696460), (1016, 4585520), (1240, 3757168), (1270, 3668416), (1333, 3495040), (1376, 3385820), (1720, 2708656), (1849, 2519680), (1984, 2348230), (2032, 2292760), (2480, 1878584), (2540, 1834208), (2666, 1747520), (2752, 1692910), (3440, 1354328), (3698, 1259840), (3937, 1183360), (3968, 1174115), (4064, 1146380), (4960, 939292), (5080, 917104), (5332, 873760), (5461, 853120), (5504, 846455), (6665, 699008), (6880, 677164), (7396, 629920), (7874, 591680), (8128, 573190), (9245, 503936), (9920, 469646), (10160, 458552), (10664, 436880), (10922, 426560), (13330, 349504), (13760, 338582), (14792, 314960), (15748, 295840), (16256, 286595), (18490, 251968), (19685, 236672), (19840, 234823), (20320, 229276), (21328, 218440), (21844, 213280), (26660, 174752), (27305, 170624), (27520, 169291), (29584, 157480), (31496, 147920), (36980, 125984), (39370, 118336), (40640, 114638), (42656, 109220), (43688, 106640), (53320, 87376), (54610, 85312), (57319, 81280), (59168, 78740), (62992, 73960)]