1567376951680

素因数分解:

$2^7\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4793}}^1\times {\mathrm{5059}}^1$

素因数の和:9972

約数の個数: 128

約数和(自身を含む): 3785647298400

約数和(自身を除く): 2218270346720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 320, 404, 505, 640, 808, 1010, 1616, 2020, 3232, 4040, 4793, 5059, 6464, 8080, 9586, 10118, 12928, 16160, 19172, 20236, 23965, 25295, 32320, 38344, 40472, 47930, 50590, 64640, 76688, 80944, 95860, 101180, 153376, 161888, 191720, 202360, 306752, 323776, 383440, 404720, 484093, 510959, 613504, 647552, 766880, 809440, 968186, 1021918, 1533760, 1618880, 1936372, 2043836, 2420465, 2554795, 3067520, 3237760, 3872744, 4087672, 4840930, 5109590, 7745488, 8175344, 9681860, 10219180, 15490976, 16350688, 19363720, 20438360, 24247787, 30981952, 32701376, 38727440, 40876720, 48495574, 61963904, 65402752, 77454880, 81753440, 96991148, 121238935, 154909760, 163506880, 193982296, 242477870, 309819520, 327013760, 387964592, 484955740, 775929184, 969911480, 1551858368, 1939822960, 2449026487, 3103716736, 3879645920, 4898052974, 7759291840, 9796105948, 12245132435, 15518583680, 19592211896, 24490264870, 39184423792, 48980529740, 78368847584, 97961059480, 156737695168, 195922118960, 313475390336, 391844237920, 783688475840, 1567376951680]

約数ペア:

[(1, 1567376951680), (2, 783688475840), (4, 391844237920), (5, 313475390336), (8, 195922118960), (10, 156737695168), (16, 97961059480), (20, 78368847584), (32, 48980529740), (40, 39184423792), (64, 24490264870), (80, 19592211896), (101, 15518583680), (128, 12245132435), (160, 9796105948), (202, 7759291840), (320, 4898052974), (404, 3879645920), (505, 3103716736), (640, 2449026487), (808, 1939822960), (1010, 1551858368), (1616, 969911480), (2020, 775929184), (3232, 484955740), (4040, 387964592), (4793, 327013760), (5059, 309819520), (6464, 242477870), (8080, 193982296), (9586, 163506880), (10118, 154909760), (12928, 121238935), (16160, 96991148), (19172, 81753440), (20236, 77454880), (23965, 65402752), (25295, 61963904), (32320, 48495574), (38344, 40876720), (40472, 38727440), (47930, 32701376), (50590, 30981952), (64640, 24247787), (76688, 20438360), (80944, 19363720), (95860, 16350688), (101180, 15490976), (153376, 10219180), (161888, 9681860), (191720, 8175344), (202360, 7745488), (306752, 5109590), (323776, 4840930), (383440, 4087672), (404720, 3872744), (484093, 3237760), (510959, 3067520), (613504, 2554795), (647552, 2420465), (766880, 2043836), (809440, 1936372), (968186, 1618880), (1021918, 1533760)]