21689125200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1783}}^1$

素因数の和:1947

約数の個数: 360

約数和(自身を含む): 78452042240

約数和(自身を除く): 56762917040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 109, 120, 124, 144, 150, 155, 180, 186, 200, 218, 225, 240, 248, 279, 300, 310, 327, 360, 372, 400, 436, 450, 465, 496, 545, 558, 600, 620, 654, 720, 744, 775, 872, 900, 930, 981, 1090, 1116, 1200, 1240, 1308, 1395, 1488, 1550, 1635, 1744, 1783, 1800, 1860, 1962, 2180, 2232, 2325, 2480, 2616, 2725, 2790, 3100, 3270, 3379, 3566, 3600, 3720, 3924, 4360, 4464, 4650, 4905, 5232, 5349, 5450, 5580, 6200, 6540, 6758, 6975, 7132, 7440, 7848, 8175, 8720, 8915, 9300, 9810, 10137, 10698, 10900, 11160, 12400, 13080, 13516, 13950, 14264, 15696, 16047, 16350, 16895, 17830, 18600, 19620, 20274, 21396, 21800, 22320, 24525, 26160, 26745, 27032, 27900, 28528, 30411, 32094, 32700, 33790, 35660, 37200, 39240, 40548, 42792, 43600, 44575, 49050, 50685, 53490, 54064, 55273, 55800, 60822, 64188, 65400, 67580, 71320, 78480, 80235, 81096, 84475, 85584, 89150, 98100, 101370, 106980, 110546, 111600, 121644, 128376, 130800, 133725, 135160, 142640, 152055, 160470, 162192, 165819, 168950, 178300, 194347, 196200, 202740, 213960, 221092, 243288, 253425, 256752, 267450, 270320, 276365, 304110, 320940, 331638, 337900, 356600, 388694, 392400, 401175, 405480, 427920, 442184, 486576, 497457, 506850, 534900, 552730, 583041, 608220, 641880, 663276, 675800, 713200, 760275, 777388, 802350, 810960, 829095, 884368, 971735, 994914, 1013700, 1069800, 1105460, 1166082, 1216440, 1283760, 1326552, 1351600, 1381825, 1520550, 1554776, 1604700, 1658190, 1749123, 1943470, 1989828, 2027400, 2139600, 2210920, 2332164, 2432880, 2487285, 2653104, 2763650, 2915205, 3041100, 3109552, 3209400, 3316380, 3498246, 3886940, 3979656, 4054800, 4145475, 4421840, 4664328, 4858675, 4974570, 5527300, 5830410, 6024757, 6082200, 6418800, 6632760, 6996492, 7773880, 7959312, 8290950, 8745615, 9328656, 9717350, 9949140, 11054600, 11660820, 12049514, 12164400, 12436425, 13265520, 13992984, 14576025, 15547760, 16581900, 17491230, 18074271, 19434700, 19898280, 22109200, 23321640, 24099028, 24872850, 27985968, 29152050, 30123785, 33163800, 34982460, 36148542, 38869400, 39796560, 43728075, 46643280, 48198056, 49745700, 54222813, 58304100, 60247570, 66327600, 69964920, 72297084, 77738800, 87456150, 90371355, 96396112, 99491400, 108445626, 116608200, 120495140, 139929840, 144594168, 150618925, 174912300, 180742710, 198982800, 216891252, 233216400, 240990280, 271114065, 289188336, 301237850, 349824600, 361485420, 433782504, 451856775, 481980560, 542228130, 602475700, 699649200, 722970840, 867565008, 903713550, 1084456260, 1204951400, 1355570325, 1445941680, 1807427100, 2168912520, 2409902800, 2711140650, 3614854200, 4337825040, 5422281300, 7229708400, 10844562600, 21689125200]

約数ペア:

[(1, 21689125200), (2, 10844562600), (3, 7229708400), (4, 5422281300), (5, 4337825040), (6, 3614854200), (8, 2711140650), (9, 2409902800), (10, 2168912520), (12, 1807427100), (15, 1445941680), (16, 1355570325), (18, 1204951400), (20, 1084456260), (24, 903713550), (25, 867565008), (30, 722970840), (31, 699649200), (36, 602475700), (40, 542228130), (45, 481980560), (48, 451856775), (50, 433782504), (60, 361485420), (62, 349824600), (72, 301237850), (75, 289188336), (80, 271114065), (90, 240990280), (93, 233216400), (100, 216891252), (109, 198982800), (120, 180742710), (124, 174912300), (144, 150618925), (150, 144594168), (155, 139929840), (180, 120495140), (186, 116608200), (200, 108445626), (218, 99491400), (225, 96396112), (240, 90371355), (248, 87456150), (279, 77738800), (300, 72297084), (310, 69964920), (327, 66327600), (360, 60247570), (372, 58304100), (400, 54222813), (436, 49745700), (450, 48198056), (465, 46643280), (496, 43728075), (545, 39796560), (558, 38869400), (600, 36148542), (620, 34982460), (654, 33163800), (720, 30123785), (744, 29152050), (775, 27985968), (872, 24872850), (900, 24099028), (930, 23321640), (981, 22109200), (1090, 19898280), (1116, 19434700), (1200, 18074271), (1240, 17491230), (1308, 16581900), (1395, 15547760), (1488, 14576025), (1550, 13992984), (1635, 13265520), (1744, 12436425), (1783, 12164400), (1800, 12049514), (1860, 11660820), (1962, 11054600), (2180, 9949140), (2232, 9717350), (2325, 9328656), (2480, 8745615), (2616, 8290950), (2725, 7959312), (2790, 7773880), (3100, 6996492), (3270, 6632760), (3379, 6418800), (3566, 6082200), (3600, 6024757), (3720, 5830410), (3924, 5527300), (4360, 4974570), (4464, 4858675), (4650, 4664328), (4905, 4421840), (5232, 4145475), (5349, 4054800), (5450, 3979656), (5580, 3886940), (6200, 3498246), (6540, 3316380), (6758, 3209400), (6975, 3109552), (7132, 3041100), (7440, 2915205), (7848, 2763650), (8175, 2653104), (8720, 2487285), (8915, 2432880), (9300, 2332164), (9810, 2210920), (10137, 2139600), (10698, 2027400), (10900, 1989828), (11160, 1943470), (12400, 1749123), (13080, 1658190), (13516, 1604700), (13950, 1554776), (14264, 1520550), (15696, 1381825), (16047, 1351600), (16350, 1326552), (16895, 1283760), (17830, 1216440), (18600, 1166082), (19620, 1105460), (20274, 1069800), (21396, 1013700), (21800, 994914), (22320, 971735), (24525, 884368), (26160, 829095), (26745, 810960), (27032, 802350), (27900, 777388), (28528, 760275), (30411, 713200), (32094, 675800), (32700, 663276), (33790, 641880), (35660, 608220), (37200, 583041), (39240, 552730), (40548, 534900), (42792, 506850), (43600, 497457), (44575, 486576), (49050, 442184), (50685, 427920), (53490, 405480), (54064, 401175), (55273, 392400), (55800, 388694), (60822, 356600), (64188, 337900), (65400, 331638), (67580, 320940), (71320, 304110), (78480, 276365), (80235, 270320), (81096, 267450), (84475, 256752), (85584, 253425), (89150, 243288), (98100, 221092), (101370, 213960), (106980, 202740), (110546, 196200), (111600, 194347), (121644, 178300), (128376, 168950), (130800, 165819), (133725, 162192), (135160, 160470), (142640, 152055)]