20163422136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{829}}^1$

素因数の和:1254

約数の個数: 256

約数和(自身を含む): 62580672000

約数和(自身を除く): 42417249864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 373, 418, 429, 456, 494, 572, 627, 741, 746, 829, 836, 858, 988, 1119, 1144, 1254, 1482, 1492, 1658, 1672, 1716, 1976, 2238, 2487, 2508, 2717, 2964, 2984, 3316, 3432, 4103, 4476, 4849, 4974, 5016, 5434, 5928, 6632, 7087, 8151, 8206, 8952, 9119, 9698, 9948, 10777, 10868, 12309, 14174, 14547, 15751, 16302, 16412, 18238, 19396, 19896, 21261, 21554, 21736, 24618, 27357, 28348, 29094, 31502, 32331, 32604, 32824, 36476, 38792, 42522, 43108, 47253, 49236, 53339, 54714, 56696, 58188, 63004, 64662, 65208, 72952, 77957, 85044, 86216, 92131, 94506, 98472, 106678, 109428, 116376, 118547, 126008, 129324, 155914, 160017, 170088, 173261, 184262, 189012, 204763, 213356, 218856, 233871, 237094, 258648, 276393, 309217, 311828, 320034, 346522, 355641, 368524, 378024, 409526, 426712, 467742, 474188, 519783, 552786, 614289, 618434, 623656, 640068, 693044, 711282, 737048, 819052, 927651, 935484, 948376, 1013441, 1039566, 1105572, 1228578, 1236868, 1280136, 1386088, 1422564, 1638104, 1855302, 1870968, 2026882, 2079132, 2211144, 2252393, 2457156, 2473736, 2845128, 3040323, 3401387, 3710604, 4019821, 4053764, 4158264, 4504786, 4914312, 5875123, 6080646, 6757179, 6802774, 7421208, 8039642, 8107528, 9009572, 10204161, 11750246, 12059463, 12161292, 13514358, 13605548, 16079284, 17625369, 18019144, 20408322, 23500492, 24118926, 24322584, 27028716, 27211096, 32158568, 35250738, 40816644, 44218031, 47000984, 48237852, 54057432, 64626353, 70501476, 76376599, 81633288, 88436062, 96475704, 129252706, 132654093, 141002952, 152753198, 176872124, 193879059, 229129797, 258505412, 265308186, 305506396, 353744248, 387758118, 458259594, 517010824, 530616372, 611012792, 775516236, 840142589, 916519188, 1061232744, 1551032472, 1680285178, 1833038376, 2520427767, 3360570356, 5040855534, 6721140712, 10081711068, 20163422136]

約数ペア:

[(1, 20163422136), (2, 10081711068), (3, 6721140712), (4, 5040855534), (6, 3360570356), (8, 2520427767), (11, 1833038376), (12, 1680285178), (13, 1551032472), (19, 1061232744), (22, 916519188), (24, 840142589), (26, 775516236), (33, 611012792), (38, 530616372), (39, 517010824), (44, 458259594), (52, 387758118), (57, 353744248), (66, 305506396), (76, 265308186), (78, 258505412), (88, 229129797), (104, 193879059), (114, 176872124), (132, 152753198), (143, 141002952), (152, 132654093), (156, 129252706), (209, 96475704), (228, 88436062), (247, 81633288), (264, 76376599), (286, 70501476), (312, 64626353), (373, 54057432), (418, 48237852), (429, 47000984), (456, 44218031), (494, 40816644), (572, 35250738), (627, 32158568), (741, 27211096), (746, 27028716), (829, 24322584), (836, 24118926), (858, 23500492), (988, 20408322), (1119, 18019144), (1144, 17625369), (1254, 16079284), (1482, 13605548), (1492, 13514358), (1658, 12161292), (1672, 12059463), (1716, 11750246), (1976, 10204161), (2238, 9009572), (2487, 8107528), (2508, 8039642), (2717, 7421208), (2964, 6802774), (2984, 6757179), (3316, 6080646), (3432, 5875123), (4103, 4914312), (4476, 4504786), (4849, 4158264), (4974, 4053764), (5016, 4019821), (5434, 3710604), (5928, 3401387), (6632, 3040323), (7087, 2845128), (8151, 2473736), (8206, 2457156), (8952, 2252393), (9119, 2211144), (9698, 2079132), (9948, 2026882), (10777, 1870968), (10868, 1855302), (12309, 1638104), (14174, 1422564), (14547, 1386088), (15751, 1280136), (16302, 1236868), (16412, 1228578), (18238, 1105572), (19396, 1039566), (19896, 1013441), (21261, 948376), (21554, 935484), (21736, 927651), (24618, 819052), (27357, 737048), (28348, 711282), (29094, 693044), (31502, 640068), (32331, 623656), (32604, 618434), (32824, 614289), (36476, 552786), (38792, 519783), (42522, 474188), (43108, 467742), (47253, 426712), (49236, 409526), (53339, 378024), (54714, 368524), (56696, 355641), (58188, 346522), (63004, 320034), (64662, 311828), (65208, 309217), (72952, 276393), (77957, 258648), (85044, 237094), (86216, 233871), (92131, 218856), (94506, 213356), (98472, 204763), (106678, 189012), (109428, 184262), (116376, 173261), (118547, 170088), (126008, 160017), (129324, 155914)]