2801366460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26423}}^1$

素因数の和:26488

約数の個数: 144

約数和(自身を含む): 9233602560

約数和(自身を除く): 6432236100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2356, 2790, 2945, 3420, 3534, 5301, 5580, 5890, 7068, 8835, 10602, 11780, 17670, 21204, 26423, 26505, 35340, 52846, 53010, 79269, 105692, 106020, 132115, 158538, 237807, 264230, 317076, 396345, 475614, 502037, 528460, 792690, 819113, 951228, 1004074, 1189035, 1506111, 1585380, 1638226, 2008148, 2378070, 2457339, 2510185, 3012222, 3276452, 4095565, 4518333, 4756140, 4914678, 5020370, 6024444, 7372017, 7530555, 8191130, 9036666, 9829356, 10040740, 12286695, 14744034, 15061110, 15563147, 16382260, 18073332, 22591665, 24573390, 29488068, 30122220, 31126294, 36860085, 45183330, 46689441, 49146780, 62252588, 73720170, 77815735, 90366660, 93378882, 140068323, 147440340, 155631470, 186757764, 233447205, 280136646, 311262940, 466894410, 560273292, 700341615, 933788820, 1400683230, 2801366460]

約数ペア:

[(1, 2801366460), (2, 1400683230), (3, 933788820), (4, 700341615), (5, 560273292), (6, 466894410), (9, 311262940), (10, 280136646), (12, 233447205), (15, 186757764), (18, 155631470), (19, 147440340), (20, 140068323), (30, 93378882), (31, 90366660), (36, 77815735), (38, 73720170), (45, 62252588), (57, 49146780), (60, 46689441), (62, 45183330), (76, 36860085), (90, 31126294), (93, 30122220), (95, 29488068), (114, 24573390), (124, 22591665), (155, 18073332), (171, 16382260), (180, 15563147), (186, 15061110), (190, 14744034), (228, 12286695), (279, 10040740), (285, 9829356), (310, 9036666), (342, 8191130), (372, 7530555), (380, 7372017), (465, 6024444), (558, 5020370), (570, 4914678), (589, 4756140), (620, 4518333), (684, 4095565), (855, 3276452), (930, 3012222), (1116, 2510185), (1140, 2457339), (1178, 2378070), (1395, 2008148), (1710, 1638226), (1767, 1585380), (1860, 1506111), (2356, 1189035), (2790, 1004074), (2945, 951228), (3420, 819113), (3534, 792690), (5301, 528460), (5580, 502037), (5890, 475614), (7068, 396345), (8835, 317076), (10602, 264230), (11780, 237807), (17670, 158538), (21204, 132115), (26423, 106020), (26505, 105692), (35340, 79269), (52846, 53010)]