12709064280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4649}}^1$

素因数の和:4802

約数の個数: 256

約数和(自身を含む): 44193600000

約数和(自身を除く): 31484535720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 109, 110, 114, 120, 132, 152, 165, 190, 209, 218, 220, 228, 264, 285, 327, 330, 380, 418, 436, 440, 456, 545, 570, 627, 654, 660, 760, 836, 872, 1045, 1090, 1140, 1199, 1254, 1308, 1320, 1635, 1672, 2071, 2090, 2180, 2280, 2398, 2508, 2616, 3135, 3270, 3597, 4142, 4180, 4360, 4649, 4796, 5016, 5995, 6213, 6270, 6540, 7194, 8284, 8360, 9298, 9592, 10355, 11990, 12426, 12540, 13080, 13947, 14388, 16568, 17985, 18596, 20710, 22781, 23245, 23980, 24852, 25080, 27894, 28776, 31065, 35970, 37192, 41420, 45562, 46490, 47960, 49704, 51139, 55788, 62130, 68343, 69735, 71940, 82840, 88331, 91124, 92980, 102278, 111576, 113905, 124260, 136686, 139470, 143880, 153417, 176662, 182248, 185960, 204556, 227810, 248520, 255695, 264993, 273372, 278940, 306834, 341715, 353324, 409112, 441655, 455620, 506741, 511390, 529986, 546744, 557880, 613668, 683430, 706648, 767085, 883310, 911240, 971641, 1013482, 1022780, 1059972, 1227336, 1324965, 1366860, 1520223, 1534170, 1766620, 1943282, 2026964, 2045560, 2119944, 2533705, 2649930, 2733720, 2914923, 3040446, 3068340, 3533240, 3886564, 4053928, 4858205, 5067410, 5299860, 5574151, 5829846, 6080892, 6136680, 7601115, 7773128, 9628079, 9716410, 10134820, 10599720, 11148302, 11659692, 12161784, 14574615, 15202230, 16722453, 19256158, 19432820, 20269640, 22296604, 23319384, 27870755, 28884237, 29149230, 30404460, 33444906, 38512316, 38865640, 44593208, 48140395, 55741510, 57768474, 58298460, 60808920, 66889812, 77024632, 83612265, 96280790, 105908869, 111483020, 115536948, 116596920, 133779624, 144421185, 167224530, 192561580, 211817738, 222966040, 231073896, 288842370, 317726607, 334449060, 385123160, 423635476, 529544345, 577684740, 635453214, 668898120, 847270952, 1059088690, 1155369480, 1270906428, 1588633035, 2118177380, 2541812856, 3177266070, 4236354760, 6354532140, 12709064280]

約数ペア:

[(1, 12709064280), (2, 6354532140), (3, 4236354760), (4, 3177266070), (5, 2541812856), (6, 2118177380), (8, 1588633035), (10, 1270906428), (11, 1155369480), (12, 1059088690), (15, 847270952), (19, 668898120), (20, 635453214), (22, 577684740), (24, 529544345), (30, 423635476), (33, 385123160), (38, 334449060), (40, 317726607), (44, 288842370), (55, 231073896), (57, 222966040), (60, 211817738), (66, 192561580), (76, 167224530), (88, 144421185), (95, 133779624), (109, 116596920), (110, 115536948), (114, 111483020), (120, 105908869), (132, 96280790), (152, 83612265), (165, 77024632), (190, 66889812), (209, 60808920), (218, 58298460), (220, 57768474), (228, 55741510), (264, 48140395), (285, 44593208), (327, 38865640), (330, 38512316), (380, 33444906), (418, 30404460), (436, 29149230), (440, 28884237), (456, 27870755), (545, 23319384), (570, 22296604), (627, 20269640), (654, 19432820), (660, 19256158), (760, 16722453), (836, 15202230), (872, 14574615), (1045, 12161784), (1090, 11659692), (1140, 11148302), (1199, 10599720), (1254, 10134820), (1308, 9716410), (1320, 9628079), (1635, 7773128), (1672, 7601115), (2071, 6136680), (2090, 6080892), (2180, 5829846), (2280, 5574151), (2398, 5299860), (2508, 5067410), (2616, 4858205), (3135, 4053928), (3270, 3886564), (3597, 3533240), (4142, 3068340), (4180, 3040446), (4360, 2914923), (4649, 2733720), (4796, 2649930), (5016, 2533705), (5995, 2119944), (6213, 2045560), (6270, 2026964), (6540, 1943282), (7194, 1766620), (8284, 1534170), (8360, 1520223), (9298, 1366860), (9592, 1324965), (10355, 1227336), (11990, 1059972), (12426, 1022780), (12540, 1013482), (13080, 971641), (13947, 911240), (14388, 883310), (16568, 767085), (17985, 706648), (18596, 683430), (20710, 613668), (22781, 557880), (23245, 546744), (23980, 529986), (24852, 511390), (25080, 506741), (27894, 455620), (28776, 441655), (31065, 409112), (35970, 353324), (37192, 341715), (41420, 306834), (45562, 278940), (46490, 273372), (47960, 264993), (49704, 255695), (51139, 248520), (55788, 227810), (62130, 204556), (68343, 185960), (69735, 182248), (71940, 176662), (82840, 153417), (88331, 143880), (91124, 139470), (92980, 136686), (102278, 124260), (111576, 113905)]