2017909987320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1\times {\mathrm{6977}}^1$

素因数の和:9494

約数の個数: 256

約数和(自身を含む): 6467420298240

約数和(自身を除く): 4449510310920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 258, 276, 344, 345, 430, 460, 516, 552, 645, 690, 860, 920, 989, 1032, 1290, 1380, 1720, 1978, 2437, 2580, 2760, 2967, 3956, 4874, 4945, 5160, 5934, 6977, 7311, 7912, 9748, 9890, 11868, 12185, 13954, 14622, 14835, 19496, 19780, 20931, 23736, 24370, 27908, 29244, 29670, 34885, 36555, 39560, 41862, 48740, 55816, 56051, 58488, 59340, 69770, 73110, 83724, 97480, 104655, 104791, 112102, 118680, 139540, 146220, 160471, 167448, 168153, 209310, 209582, 224204, 279080, 280255, 292440, 300011, 314373, 320942, 336306, 418620, 419164, 448408, 481413, 523955, 560510, 600022, 628746, 641884, 672612, 802355, 837240, 838328, 840765, 900033, 962826, 1047910, 1121020, 1200044, 1257492, 1283768, 1345224, 1500055, 1571865, 1604710, 1681530, 1800066, 1925652, 2095820, 2242040, 2400088, 2407065, 2410193, 2514984, 3000110, 3143730, 3209420, 3363060, 3600132, 3851304, 4191640, 4500165, 4814130, 4820386, 6000220, 6287460, 6418840, 6726120, 6900253, 7200264, 7230579, 9000330, 9628260, 9640772, 12000440, 12050965, 12574920, 13800506, 14461158, 17002949, 18000660, 19256520, 19281544, 20700759, 24101930, 27601012, 28922316, 34005898, 34501265, 36001320, 36152895, 41401518, 48203860, 51008847, 55202024, 57844632, 68011796, 69002530, 72305790, 82803036, 85014745, 96407720, 102017694, 103503795, 136023592, 138005060, 144611580, 165606072, 170029490, 204035388, 207007590, 255044235, 276010120, 289223160, 340058980, 391067827, 408070776, 414015180, 510088470, 680117960, 731126807, 782135654, 828030360, 1020176940, 1173203481, 1462253614, 1564271308, 1955339135, 2040353880, 2193380421, 2346406962, 2924507228, 3128542616, 3655634035, 3910678270, 4386760842, 4692813924, 5849014456, 5866017405, 7311268070, 7821356540, 8773521684, 9385627848, 10966902105, 11732034810, 14622536140, 15642713080, 16815916561, 17547043368, 21933804210, 23464069620, 29245072280, 33631833122, 43867608420, 46928139240, 50447749683, 67263666244, 84079582805, 87735216840, 100895499366, 134527332488, 168159165610, 201790998732, 252238748415, 336318331220, 403581997464, 504477496830, 672636662440, 1008954993660, 2017909987320]

約数ペア:

[(1, 2017909987320), (2, 1008954993660), (3, 672636662440), (4, 504477496830), (5, 403581997464), (6, 336318331220), (8, 252238748415), (10, 201790998732), (12, 168159165610), (15, 134527332488), (20, 100895499366), (23, 87735216840), (24, 84079582805), (30, 67263666244), (40, 50447749683), (43, 46928139240), (46, 43867608420), (60, 33631833122), (69, 29245072280), (86, 23464069620), (92, 21933804210), (115, 17547043368), (120, 16815916561), (129, 15642713080), (138, 14622536140), (172, 11732034810), (184, 10966902105), (215, 9385627848), (230, 8773521684), (258, 7821356540), (276, 7311268070), (344, 5866017405), (345, 5849014456), (430, 4692813924), (460, 4386760842), (516, 3910678270), (552, 3655634035), (645, 3128542616), (690, 2924507228), (860, 2346406962), (920, 2193380421), (989, 2040353880), (1032, 1955339135), (1290, 1564271308), (1380, 1462253614), (1720, 1173203481), (1978, 1020176940), (2437, 828030360), (2580, 782135654), (2760, 731126807), (2967, 680117960), (3956, 510088470), (4874, 414015180), (4945, 408070776), (5160, 391067827), (5934, 340058980), (6977, 289223160), (7311, 276010120), (7912, 255044235), (9748, 207007590), (9890, 204035388), (11868, 170029490), (12185, 165606072), (13954, 144611580), (14622, 138005060), (14835, 136023592), (19496, 103503795), (19780, 102017694), (20931, 96407720), (23736, 85014745), (24370, 82803036), (27908, 72305790), (29244, 69002530), (29670, 68011796), (34885, 57844632), (36555, 55202024), (39560, 51008847), (41862, 48203860), (48740, 41401518), (55816, 36152895), (56051, 36001320), (58488, 34501265), (59340, 34005898), (69770, 28922316), (73110, 27601012), (83724, 24101930), (97480, 20700759), (104655, 19281544), (104791, 19256520), (112102, 18000660), (118680, 17002949), (139540, 14461158), (146220, 13800506), (160471, 12574920), (167448, 12050965), (168153, 12000440), (209310, 9640772), (209582, 9628260), (224204, 9000330), (279080, 7230579), (280255, 7200264), (292440, 6900253), (300011, 6726120), (314373, 6418840), (320942, 6287460), (336306, 6000220), (418620, 4820386), (419164, 4814130), (448408, 4500165), (481413, 4191640), (523955, 3851304), (560510, 3600132), (600022, 3363060), (628746, 3209420), (641884, 3143730), (672612, 3000110), (802355, 2514984), (837240, 2410193), (838328, 2407065), (840765, 2400088), (900033, 2242040), (962826, 2095820), (1047910, 1925652), (1121020, 1800066), (1200044, 1681530), (1257492, 1604710), (1283768, 1571865), (1345224, 1500055)]