12078045280

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{7589}}^1$

素因数の和:7654

約数の個数: 192

約数和(自身を含む): 34428240000

約数和(自身を除く): 22350194720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 160, 196, 203, 224, 232, 245, 280, 290, 343, 392, 406, 464, 490, 560, 580, 686, 784, 812, 928, 980, 1015, 1120, 1160, 1372, 1421, 1568, 1624, 1715, 1960, 2030, 2320, 2744, 2842, 3248, 3430, 3920, 4060, 4640, 5488, 5684, 6496, 6860, 7105, 7589, 7840, 8120, 9947, 10976, 11368, 13720, 14210, 15178, 16240, 19894, 22736, 27440, 28420, 30356, 32480, 37945, 39788, 45472, 49735, 53123, 54880, 56840, 60712, 75890, 79576, 99470, 106246, 113680, 121424, 151780, 159152, 198940, 212492, 220081, 227360, 242848, 265615, 303560, 318304, 371861, 397880, 424984, 440162, 531230, 607120, 743722, 795760, 849968, 880324, 1062460, 1100405, 1214240, 1487444, 1540567, 1591520, 1699936, 1760648, 1859305, 2124920, 2200810, 2603027, 2974888, 3081134, 3521296, 3718610, 4249840, 4401620, 5206054, 5949776, 6162268, 7042592, 7437220, 7702835, 8499680, 8803240, 10412108, 10783969, 11899552, 12324536, 13015135, 14874440, 15405670, 17606480, 20824216, 21567938, 24649072, 26030270, 29748880, 30811340, 35212960, 41648432, 43135876, 49298144, 52060540, 53919845, 59497760, 61622680, 75487783, 83296864, 86271752, 104121080, 107839690, 123245360, 150975566, 172543504, 208242160, 215679380, 246490720, 301951132, 345087008, 377438915, 416484320, 431358760, 603902264, 754877830, 862717520, 1207804528, 1509755660, 1725435040, 2415609056, 3019511320, 6039022640, 12078045280]

約数ペア:

[(1, 12078045280), (2, 6039022640), (4, 3019511320), (5, 2415609056), (7, 1725435040), (8, 1509755660), (10, 1207804528), (14, 862717520), (16, 754877830), (20, 603902264), (28, 431358760), (29, 416484320), (32, 377438915), (35, 345087008), (40, 301951132), (49, 246490720), (56, 215679380), (58, 208242160), (70, 172543504), (80, 150975566), (98, 123245360), (112, 107839690), (116, 104121080), (140, 86271752), (145, 83296864), (160, 75487783), (196, 61622680), (203, 59497760), (224, 53919845), (232, 52060540), (245, 49298144), (280, 43135876), (290, 41648432), (343, 35212960), (392, 30811340), (406, 29748880), (464, 26030270), (490, 24649072), (560, 21567938), (580, 20824216), (686, 17606480), (784, 15405670), (812, 14874440), (928, 13015135), (980, 12324536), (1015, 11899552), (1120, 10783969), (1160, 10412108), (1372, 8803240), (1421, 8499680), (1568, 7702835), (1624, 7437220), (1715, 7042592), (1960, 6162268), (2030, 5949776), (2320, 5206054), (2744, 4401620), (2842, 4249840), (3248, 3718610), (3430, 3521296), (3920, 3081134), (4060, 2974888), (4640, 2603027), (5488, 2200810), (5684, 2124920), (6496, 1859305), (6860, 1760648), (7105, 1699936), (7589, 1591520), (7840, 1540567), (8120, 1487444), (9947, 1214240), (10976, 1100405), (11368, 1062460), (13720, 880324), (14210, 849968), (15178, 795760), (16240, 743722), (19894, 607120), (22736, 531230), (27440, 440162), (28420, 424984), (30356, 397880), (32480, 371861), (37945, 318304), (39788, 303560), (45472, 265615), (49735, 242848), (53123, 227360), (54880, 220081), (56840, 212492), (60712, 198940), (75890, 159152), (79576, 151780), (99470, 121424), (106246, 113680)]