20760120024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:862

約数の個数: 256

約数和(自身を含む): 63789465600

約数和(自身を除く): 43029345576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 83, 84, 114, 127, 133, 152, 166, 168, 228, 249, 254, 266, 332, 381, 399, 456, 498, 508, 532, 581, 617, 664, 762, 798, 889, 996, 1016, 1064, 1162, 1234, 1524, 1577, 1596, 1743, 1778, 1851, 1992, 2324, 2413, 2468, 2667, 3048, 3154, 3192, 3486, 3556, 3702, 4319, 4648, 4731, 4826, 4936, 5334, 6308, 6972, 7112, 7239, 7404, 8638, 9462, 9652, 10541, 10668, 11039, 11723, 12616, 12957, 13944, 14478, 14808, 16891, 17276, 18924, 19304, 21082, 21336, 22078, 23446, 25914, 28956, 31623, 33117, 33782, 34552, 35169, 37848, 42164, 44156, 46892, 50673, 51211, 51828, 57912, 63246, 66234, 67564, 70338, 73787, 78359, 82061, 84328, 88312, 93784, 101346, 102422, 103656, 126492, 132468, 135128, 140676, 147574, 153633, 156718, 164122, 200279, 202692, 204844, 221361, 235077, 246183, 252984, 264936, 281352, 295148, 307266, 313436, 328244, 358477, 400558, 405384, 409688, 442722, 470154, 492366, 548513, 590296, 600837, 614532, 626872, 656488, 716954, 801116, 885444, 940308, 973009, 984732, 1075431, 1097026, 1201674, 1229064, 1401953, 1433908, 1488821, 1602232, 1645539, 1770888, 1880616, 1946018, 1969464, 2150862, 2194052, 2403348, 2803906, 2867816, 2919027, 2977642, 3291078, 3892036, 4205859, 4301724, 4388104, 4466463, 4806696, 5607812, 5838054, 5955284, 6503797, 6582156, 6811063, 7784072, 8411718, 8603448, 8932926, 10421747, 11215624, 11676108, 11910568, 13007594, 13164312, 13622126, 16823436, 17865852, 19511391, 20433189, 20843494, 23352216, 26015188, 27244252, 31265241, 33646872, 35731704, 39022782, 40866378, 41686988, 45526579, 52030376, 54488504, 62530482, 78045564, 81732756, 83373976, 91053158, 123572143, 125060964, 136579737, 156091128, 163465512, 182106316, 247144286, 250121928, 273159474, 364212632, 370716429, 494288572, 546318948, 741432858, 865005001, 988577144, 1092637896, 1482865716, 1730010002, 2595015003, 2965731432, 3460020004, 5190030006, 6920040008, 10380060012, 20760120024]

約数ペア:

[(1, 20760120024), (2, 10380060012), (3, 6920040008), (4, 5190030006), (6, 3460020004), (7, 2965731432), (8, 2595015003), (12, 1730010002), (14, 1482865716), (19, 1092637896), (21, 988577144), (24, 865005001), (28, 741432858), (38, 546318948), (42, 494288572), (56, 370716429), (57, 364212632), (76, 273159474), (83, 250121928), (84, 247144286), (114, 182106316), (127, 163465512), (133, 156091128), (152, 136579737), (166, 125060964), (168, 123572143), (228, 91053158), (249, 83373976), (254, 81732756), (266, 78045564), (332, 62530482), (381, 54488504), (399, 52030376), (456, 45526579), (498, 41686988), (508, 40866378), (532, 39022782), (581, 35731704), (617, 33646872), (664, 31265241), (762, 27244252), (798, 26015188), (889, 23352216), (996, 20843494), (1016, 20433189), (1064, 19511391), (1162, 17865852), (1234, 16823436), (1524, 13622126), (1577, 13164312), (1596, 13007594), (1743, 11910568), (1778, 11676108), (1851, 11215624), (1992, 10421747), (2324, 8932926), (2413, 8603448), (2468, 8411718), (2667, 7784072), (3048, 6811063), (3154, 6582156), (3192, 6503797), (3486, 5955284), (3556, 5838054), (3702, 5607812), (4319, 4806696), (4648, 4466463), (4731, 4388104), (4826, 4301724), (4936, 4205859), (5334, 3892036), (6308, 3291078), (6972, 2977642), (7112, 2919027), (7239, 2867816), (7404, 2803906), (8638, 2403348), (9462, 2194052), (9652, 2150862), (10541, 1969464), (10668, 1946018), (11039, 1880616), (11723, 1770888), (12616, 1645539), (12957, 1602232), (13944, 1488821), (14478, 1433908), (14808, 1401953), (16891, 1229064), (17276, 1201674), (18924, 1097026), (19304, 1075431), (21082, 984732), (21336, 973009), (22078, 940308), (23446, 885444), (25914, 801116), (28956, 716954), (31623, 656488), (33117, 626872), (33782, 614532), (34552, 600837), (35169, 590296), (37848, 548513), (42164, 492366), (44156, 470154), (46892, 442722), (50673, 409688), (51211, 405384), (51828, 400558), (57912, 358477), (63246, 328244), (66234, 313436), (67564, 307266), (70338, 295148), (73787, 281352), (78359, 264936), (82061, 252984), (84328, 246183), (88312, 235077), (93784, 221361), (101346, 204844), (102422, 202692), (103656, 200279), (126492, 164122), (132468, 156718), (135128, 153633), (140676, 147574)]