1219788000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 288

約数和(自身を含む): 4472762112

約数和(自身を除く): 3252974112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 250, 279, 288, 300, 310, 360, 372, 375, 400, 450, 465, 480, 496, 500, 558, 600, 620, 720, 744, 750, 775, 800, 900, 930, 992, 1000, 1093, 1116, 1125, 1200, 1240, 1395, 1440, 1488, 1500, 1550, 1800, 1860, 2000, 2186, 2232, 2250, 2325, 2400, 2480, 2790, 2976, 3000, 3100, 3279, 3600, 3720, 3875, 4000, 4372, 4464, 4500, 4650, 4960, 5465, 5580, 6000, 6200, 6558, 6975, 7200, 7440, 7750, 8744, 8928, 9000, 9300, 9837, 10930, 11160, 11625, 12000, 12400, 13116, 13950, 14880, 15500, 16395, 17488, 18000, 18600, 19674, 21860, 22320, 23250, 24800, 26232, 27325, 27900, 31000, 32790, 33883, 34875, 34976, 36000, 37200, 39348, 43720, 44640, 46500, 49185, 52464, 54650, 55800, 62000, 65580, 67766, 69750, 74400, 78696, 81975, 87440, 93000, 98370, 101649, 104928, 109300, 111600, 124000, 131160, 135532, 136625, 139500, 157392, 163950, 169415, 174880, 186000, 196740, 203298, 218600, 223200, 245925, 262320, 271064, 273250, 279000, 304947, 314784, 327900, 338830, 372000, 393480, 406596, 409875, 437200, 491850, 508245, 524640, 542128, 546500, 558000, 609894, 655800, 677660, 786960, 813192, 819750, 847075, 874400, 983700, 1016490, 1084256, 1093000, 1116000, 1219788, 1229625, 1311600, 1355320, 1524735, 1573920, 1626384, 1639500, 1694150, 1967400, 2032980, 2186000, 2439576, 2459250, 2541225, 2623200, 2710640, 3049470, 3252768, 3279000, 3388300, 3934800, 4065960, 4235375, 4372000, 4879152, 4918500, 5082450, 5421280, 6098940, 6558000, 6776600, 7623675, 7869600, 8131920, 8470750, 9758304, 9837000, 10164900, 12197880, 12706125, 13116000, 13553200, 15247350, 16263840, 16941500, 19674000, 20329800, 24395760, 25412250, 27106400, 30494700, 33883000, 38118375, 39348000, 40659600, 48791520, 50824500, 60989400, 67766000, 76236750, 81319200, 101649000, 121978800, 135532000, 152473500, 203298000, 243957600, 304947000, 406596000, 609894000, 1219788000]

約数ペア:

[(1, 1219788000), (2, 609894000), (3, 406596000), (4, 304947000), (5, 243957600), (6, 203298000), (8, 152473500), (9, 135532000), (10, 121978800), (12, 101649000), (15, 81319200), (16, 76236750), (18, 67766000), (20, 60989400), (24, 50824500), (25, 48791520), (30, 40659600), (31, 39348000), (32, 38118375), (36, 33883000), (40, 30494700), (45, 27106400), (48, 25412250), (50, 24395760), (60, 20329800), (62, 19674000), (72, 16941500), (75, 16263840), (80, 15247350), (90, 13553200), (93, 13116000), (96, 12706125), (100, 12197880), (120, 10164900), (124, 9837000), (125, 9758304), (144, 8470750), (150, 8131920), (155, 7869600), (160, 7623675), (180, 6776600), (186, 6558000), (200, 6098940), (225, 5421280), (240, 5082450), (248, 4918500), (250, 4879152), (279, 4372000), (288, 4235375), (300, 4065960), (310, 3934800), (360, 3388300), (372, 3279000), (375, 3252768), (400, 3049470), (450, 2710640), (465, 2623200), (480, 2541225), (496, 2459250), (500, 2439576), (558, 2186000), (600, 2032980), (620, 1967400), (720, 1694150), (744, 1639500), (750, 1626384), (775, 1573920), (800, 1524735), (900, 1355320), (930, 1311600), (992, 1229625), (1000, 1219788), (1093, 1116000), (1116, 1093000), (1125, 1084256), (1200, 1016490), (1240, 983700), (1395, 874400), (1440, 847075), (1488, 819750), (1500, 813192), (1550, 786960), (1800, 677660), (1860, 655800), (2000, 609894), (2186, 558000), (2232, 546500), (2250, 542128), (2325, 524640), (2400, 508245), (2480, 491850), (2790, 437200), (2976, 409875), (3000, 406596), (3100, 393480), (3279, 372000), (3600, 338830), (3720, 327900), (3875, 314784), (4000, 304947), (4372, 279000), (4464, 273250), (4500, 271064), (4650, 262320), (4960, 245925), (5465, 223200), (5580, 218600), (6000, 203298), (6200, 196740), (6558, 186000), (6975, 174880), (7200, 169415), (7440, 163950), (7750, 157392), (8744, 139500), (8928, 136625), (9000, 135532), (9300, 131160), (9837, 124000), (10930, 111600), (11160, 109300), (11625, 104928), (12000, 101649), (12400, 98370), (13116, 93000), (13950, 87440), (14880, 81975), (15500, 78696), (16395, 74400), (17488, 69750), (18000, 67766), (18600, 65580), (19674, 62000), (21860, 55800), (22320, 54650), (23250, 52464), (24800, 49185), (26232, 46500), (27325, 44640), (27900, 43720), (31000, 39348), (32790, 37200), (33883, 36000), (34875, 34976)]