12888436000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:937

約数の個数: 288

約数和(自身を含む): 35972052480

約数和(自身を除く): 23083616480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 80, 88, 100, 110, 121, 124, 125, 155, 160, 176, 200, 220, 242, 248, 250, 275, 310, 341, 352, 400, 440, 484, 496, 500, 550, 605, 620, 682, 775, 800, 859, 880, 968, 992, 1000, 1100, 1210, 1240, 1364, 1375, 1550, 1705, 1718, 1760, 1936, 2000, 2200, 2420, 2480, 2728, 2750, 3025, 3100, 3410, 3436, 3751, 3872, 3875, 4000, 4295, 4400, 4840, 4960, 5456, 5500, 6050, 6200, 6820, 6872, 7502, 7750, 8525, 8590, 8800, 9449, 9680, 10912, 11000, 12100, 12400, 13640, 13744, 15004, 15125, 15500, 17050, 17180, 18755, 18898, 19360, 21475, 22000, 24200, 24800, 26629, 27280, 27488, 30008, 30250, 31000, 34100, 34360, 37510, 37796, 42625, 42950, 44000, 47245, 48400, 53258, 54560, 60016, 60500, 62000, 68200, 68720, 75020, 75592, 85250, 85900, 93775, 94490, 96800, 103939, 106516, 107375, 120032, 121000, 124000, 133145, 136400, 137440, 150040, 151184, 170500, 171800, 187550, 188980, 207878, 213032, 214750, 236225, 242000, 266290, 272800, 292919, 300080, 302368, 341000, 343600, 375100, 377960, 415756, 426064, 429500, 468875, 472450, 484000, 519695, 532580, 585838, 600160, 665725, 682000, 687200, 750200, 755920, 831512, 852128, 859000, 937750, 944900, 1039390, 1065160, 1171676, 1181125, 1331450, 1364000, 1464595, 1500400, 1511840, 1663024, 1718000, 1875500, 1889800, 2078780, 2130320, 2343352, 2362250, 2598475, 2662900, 2929190, 3000800, 3222109, 3326048, 3328625, 3436000, 3751000, 3779600, 4157560, 4260640, 4686704, 4724500, 5196950, 5325800, 5858380, 6444218, 6657250, 7322975, 7502000, 7559200, 8315120, 9373408, 9449000, 10393900, 10651600, 11716760, 12888436, 12992375, 13314500, 14645950, 15004000, 16110545, 16630240, 18898000, 20787800, 21303200, 23433520, 25776872, 25984750, 26629000, 29291900, 32221090, 36614875, 37796000, 41575600, 46867040, 51553744, 51969500, 53258000, 58583800, 64442180, 73229750, 80552725, 83151200, 103107488, 103939000, 106516000, 117167600, 128884360, 146459500, 161105450, 207878000, 234335200, 257768720, 292919000, 322210900, 402763625, 415756000, 515537440, 585838000, 644421800, 805527250, 1171676000, 1288843600, 1611054500, 2577687200, 3222109000, 6444218000, 12888436000]

約数ペア:

[(1, 12888436000), (2, 6444218000), (4, 3222109000), (5, 2577687200), (8, 1611054500), (10, 1288843600), (11, 1171676000), (16, 805527250), (20, 644421800), (22, 585838000), (25, 515537440), (31, 415756000), (32, 402763625), (40, 322210900), (44, 292919000), (50, 257768720), (55, 234335200), (62, 207878000), (80, 161105450), (88, 146459500), (100, 128884360), (110, 117167600), (121, 106516000), (124, 103939000), (125, 103107488), (155, 83151200), (160, 80552725), (176, 73229750), (200, 64442180), (220, 58583800), (242, 53258000), (248, 51969500), (250, 51553744), (275, 46867040), (310, 41575600), (341, 37796000), (352, 36614875), (400, 32221090), (440, 29291900), (484, 26629000), (496, 25984750), (500, 25776872), (550, 23433520), (605, 21303200), (620, 20787800), (682, 18898000), (775, 16630240), (800, 16110545), (859, 15004000), (880, 14645950), (968, 13314500), (992, 12992375), (1000, 12888436), (1100, 11716760), (1210, 10651600), (1240, 10393900), (1364, 9449000), (1375, 9373408), (1550, 8315120), (1705, 7559200), (1718, 7502000), (1760, 7322975), (1936, 6657250), (2000, 6444218), (2200, 5858380), (2420, 5325800), (2480, 5196950), (2728, 4724500), (2750, 4686704), (3025, 4260640), (3100, 4157560), (3410, 3779600), (3436, 3751000), (3751, 3436000), (3872, 3328625), (3875, 3326048), (4000, 3222109), (4295, 3000800), (4400, 2929190), (4840, 2662900), (4960, 2598475), (5456, 2362250), (5500, 2343352), (6050, 2130320), (6200, 2078780), (6820, 1889800), (6872, 1875500), (7502, 1718000), (7750, 1663024), (8525, 1511840), (8590, 1500400), (8800, 1464595), (9449, 1364000), (9680, 1331450), (10912, 1181125), (11000, 1171676), (12100, 1065160), (12400, 1039390), (13640, 944900), (13744, 937750), (15004, 859000), (15125, 852128), (15500, 831512), (17050, 755920), (17180, 750200), (18755, 687200), (18898, 682000), (19360, 665725), (21475, 600160), (22000, 585838), (24200, 532580), (24800, 519695), (26629, 484000), (27280, 472450), (27488, 468875), (30008, 429500), (30250, 426064), (31000, 415756), (34100, 377960), (34360, 375100), (37510, 343600), (37796, 341000), (42625, 302368), (42950, 300080), (44000, 292919), (47245, 272800), (48400, 266290), (53258, 242000), (54560, 236225), (60016, 214750), (60500, 213032), (62000, 207878), (68200, 188980), (68720, 187550), (75020, 171800), (75592, 170500), (85250, 151184), (85900, 150040), (93775, 137440), (94490, 136400), (96800, 133145), (103939, 124000), (106516, 121000), (107375, 120032)]