3871856120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 10342080000

約数和(自身を除く): 6470223880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 37, 40, 44, 55, 58, 59, 74, 88, 110, 116, 118, 139, 145, 148, 185, 220, 232, 236, 278, 290, 295, 296, 319, 370, 407, 440, 472, 556, 580, 590, 638, 649, 695, 740, 814, 1073, 1112, 1160, 1180, 1276, 1298, 1390, 1480, 1529, 1595, 1628, 1711, 2035, 2146, 2183, 2360, 2552, 2596, 2780, 3058, 3190, 3245, 3256, 3422, 4031, 4070, 4292, 4366, 5143, 5192, 5365, 5560, 6116, 6380, 6490, 6844, 7645, 8062, 8140, 8201, 8555, 8584, 8732, 10286, 10730, 10915, 11803, 12232, 12760, 12980, 13688, 15290, 16124, 16280, 16402, 17110, 17464, 18821, 20155, 20572, 21460, 21830, 23606, 24013, 25715, 25960, 30580, 32248, 32804, 34220, 37642, 40310, 41005, 41144, 42920, 43660, 44341, 47212, 48026, 51430, 56573, 59015, 61160, 63307, 65608, 68440, 75284, 80620, 82010, 87320, 88682, 90211, 94105, 94424, 96052, 102860, 113146, 118030, 120065, 126614, 149147, 150568, 161240, 164020, 177364, 180422, 188210, 192104, 205720, 221705, 226292, 236060, 237829, 240130, 253228, 282865, 298294, 303437, 316535, 328040, 354728, 360844, 376420, 443410, 451055, 452584, 472120, 475658, 480260, 506456, 565730, 596588, 606874, 633070, 696377, 721688, 745735, 752840, 886820, 902110, 951316, 960520, 1131460, 1189145, 1193176, 1213748, 1266140, 1392754, 1491470, 1517185, 1640617, 1773640, 1804220, 1902632, 2262920, 2378290, 2427496, 2532280, 2616119, 2785508, 2982940, 3034370, 3281234, 3337807, 3481885, 3608440, 4756580, 5232238, 5571016, 5965880, 6068740, 6562468, 6675614, 6963770, 8203085, 8799673, 9513160, 10464476, 12137480, 13080595, 13124936, 13351228, 13927540, 16406170, 16689035, 17599346, 20928952, 26161190, 26702456, 27855080, 32812340, 33378070, 35198692, 43998365, 52322380, 65624680, 66756140, 70397384, 87996730, 96796403, 104644760, 133512280, 175993460, 193592806, 351986920, 387185612, 483982015, 774371224, 967964030, 1935928060, 3871856120]

約数ペア:

[(1, 3871856120), (2, 1935928060), (4, 967964030), (5, 774371224), (8, 483982015), (10, 387185612), (11, 351986920), (20, 193592806), (22, 175993460), (29, 133512280), (37, 104644760), (40, 96796403), (44, 87996730), (55, 70397384), (58, 66756140), (59, 65624680), (74, 52322380), (88, 43998365), (110, 35198692), (116, 33378070), (118, 32812340), (139, 27855080), (145, 26702456), (148, 26161190), (185, 20928952), (220, 17599346), (232, 16689035), (236, 16406170), (278, 13927540), (290, 13351228), (295, 13124936), (296, 13080595), (319, 12137480), (370, 10464476), (407, 9513160), (440, 8799673), (472, 8203085), (556, 6963770), (580, 6675614), (590, 6562468), (638, 6068740), (649, 5965880), (695, 5571016), (740, 5232238), (814, 4756580), (1073, 3608440), (1112, 3481885), (1160, 3337807), (1180, 3281234), (1276, 3034370), (1298, 2982940), (1390, 2785508), (1480, 2616119), (1529, 2532280), (1595, 2427496), (1628, 2378290), (1711, 2262920), (2035, 1902632), (2146, 1804220), (2183, 1773640), (2360, 1640617), (2552, 1517185), (2596, 1491470), (2780, 1392754), (3058, 1266140), (3190, 1213748), (3245, 1193176), (3256, 1189145), (3422, 1131460), (4031, 960520), (4070, 951316), (4292, 902110), (4366, 886820), (5143, 752840), (5192, 745735), (5365, 721688), (5560, 696377), (6116, 633070), (6380, 606874), (6490, 596588), (6844, 565730), (7645, 506456), (8062, 480260), (8140, 475658), (8201, 472120), (8555, 452584), (8584, 451055), (8732, 443410), (10286, 376420), (10730, 360844), (10915, 354728), (11803, 328040), (12232, 316535), (12760, 303437), (12980, 298294), (13688, 282865), (15290, 253228), (16124, 240130), (16280, 237829), (16402, 236060), (17110, 226292), (17464, 221705), (18821, 205720), (20155, 192104), (20572, 188210), (21460, 180422), (21830, 177364), (23606, 164020), (24013, 161240), (25715, 150568), (25960, 149147), (30580, 126614), (32248, 120065), (32804, 118030), (34220, 113146), (37642, 102860), (40310, 96052), (41005, 94424), (41144, 94105), (42920, 90211), (43660, 88682), (44341, 87320), (47212, 82010), (48026, 80620), (51430, 75284), (56573, 68440), (59015, 65608), (61160, 63307)]