2020992480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2378

約数の個数: 288

約数和(自身を含む): 7588473984

約数和(自身を除く): 5567481504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 96, 104, 117, 120, 130, 141, 144, 156, 160, 180, 188, 195, 208, 234, 235, 240, 260, 282, 288, 312, 360, 376, 390, 416, 423, 468, 470, 480, 520, 564, 585, 611, 624, 705, 720, 752, 780, 846, 936, 940, 1040, 1128, 1170, 1222, 1248, 1410, 1440, 1504, 1560, 1692, 1833, 1872, 1880, 2080, 2115, 2256, 2297, 2340, 2444, 2820, 3055, 3120, 3384, 3666, 3744, 3760, 4230, 4512, 4594, 4680, 4888, 5499, 5640, 6110, 6240, 6768, 6891, 7332, 7520, 8460, 9165, 9188, 9360, 9776, 10998, 11280, 11485, 12220, 13536, 13782, 14664, 16920, 18330, 18376, 18720, 19552, 20673, 21996, 22560, 22970, 24440, 27495, 27564, 29328, 29861, 33840, 34455, 36660, 36752, 41346, 43992, 45940, 48880, 54990, 55128, 58656, 59722, 67680, 68910, 73320, 73504, 82692, 87984, 89583, 91880, 97760, 103365, 107959, 109980, 110256, 119444, 137820, 146640, 149305, 165384, 175968, 179166, 183760, 206730, 215918, 219960, 220512, 238888, 268749, 275640, 293280, 298610, 323877, 330768, 358332, 367520, 413460, 431836, 439920, 447915, 477776, 537498, 539795, 551280, 597220, 647754, 661536, 716664, 826920, 863672, 879840, 895830, 955552, 971631, 1074996, 1079590, 1102560, 1194440, 1295508, 1343745, 1403467, 1433328, 1619385, 1653840, 1727344, 1791660, 1943262, 2149992, 2159180, 2388880, 2591016, 2687490, 2806934, 2866656, 3238770, 3307680, 3454688, 3583320, 3886524, 4210401, 4299984, 4318360, 4777760, 4858155, 5182032, 5374980, 5613868, 6477540, 7017335, 7166640, 7773048, 8420802, 8599968, 8636720, 9716310, 10364064, 10749960, 11227736, 12631203, 12955080, 14034670, 14333280, 15546096, 16841604, 17273440, 19432620, 21052005, 21499920, 22455472, 25262406, 25910160, 28069340, 31092192, 33683208, 38865240, 42104010, 42999840, 44910944, 50524812, 51820320, 56138680, 63156015, 67366416, 77730480, 84208020, 101049624, 112277360, 126312030, 134732832, 155460960, 168416040, 202099248, 224554720, 252624060, 336832080, 404198496, 505248120, 673664160, 1010496240, 2020992480]

約数ペア:

[(1, 2020992480), (2, 1010496240), (3, 673664160), (4, 505248120), (5, 404198496), (6, 336832080), (8, 252624060), (9, 224554720), (10, 202099248), (12, 168416040), (13, 155460960), (15, 134732832), (16, 126312030), (18, 112277360), (20, 101049624), (24, 84208020), (26, 77730480), (30, 67366416), (32, 63156015), (36, 56138680), (39, 51820320), (40, 50524812), (45, 44910944), (47, 42999840), (48, 42104010), (52, 38865240), (60, 33683208), (65, 31092192), (72, 28069340), (78, 25910160), (80, 25262406), (90, 22455472), (94, 21499920), (96, 21052005), (104, 19432620), (117, 17273440), (120, 16841604), (130, 15546096), (141, 14333280), (144, 14034670), (156, 12955080), (160, 12631203), (180, 11227736), (188, 10749960), (195, 10364064), (208, 9716310), (234, 8636720), (235, 8599968), (240, 8420802), (260, 7773048), (282, 7166640), (288, 7017335), (312, 6477540), (360, 5613868), (376, 5374980), (390, 5182032), (416, 4858155), (423, 4777760), (468, 4318360), (470, 4299984), (480, 4210401), (520, 3886524), (564, 3583320), (585, 3454688), (611, 3307680), (624, 3238770), (705, 2866656), (720, 2806934), (752, 2687490), (780, 2591016), (846, 2388880), (936, 2159180), (940, 2149992), (1040, 1943262), (1128, 1791660), (1170, 1727344), (1222, 1653840), (1248, 1619385), (1410, 1433328), (1440, 1403467), (1504, 1343745), (1560, 1295508), (1692, 1194440), (1833, 1102560), (1872, 1079590), (1880, 1074996), (2080, 971631), (2115, 955552), (2256, 895830), (2297, 879840), (2340, 863672), (2444, 826920), (2820, 716664), (3055, 661536), (3120, 647754), (3384, 597220), (3666, 551280), (3744, 539795), (3760, 537498), (4230, 477776), (4512, 447915), (4594, 439920), (4680, 431836), (4888, 413460), (5499, 367520), (5640, 358332), (6110, 330768), (6240, 323877), (6768, 298610), (6891, 293280), (7332, 275640), (7520, 268749), (8460, 238888), (9165, 220512), (9188, 219960), (9360, 215918), (9776, 206730), (10998, 183760), (11280, 179166), (11485, 175968), (12220, 165384), (13536, 149305), (13782, 146640), (14664, 137820), (16920, 119444), (18330, 110256), (18376, 109980), (18720, 107959), (19552, 103365), (20673, 97760), (21996, 91880), (22560, 89583), (22970, 87984), (24440, 82692), (27495, 73504), (27564, 73320), (29328, 68910), (29861, 67680), (33840, 59722), (34455, 58656), (36660, 55128), (36752, 54990), (41346, 48880), (43992, 45940)]