2081202240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 448

約数和(自身を含む): 7660477440

約数和(自身を除く): 5579275200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 67, 76, 78, 80, 95, 96, 104, 114, 120, 130, 131, 134, 152, 156, 160, 190, 192, 195, 201, 208, 228, 240, 247, 260, 262, 268, 285, 304, 312, 320, 335, 380, 390, 393, 402, 416, 456, 480, 494, 520, 524, 536, 570, 608, 624, 655, 670, 741, 760, 780, 786, 804, 832, 871, 912, 960, 988, 1005, 1040, 1048, 1072, 1140, 1216, 1235, 1248, 1273, 1310, 1340, 1482, 1520, 1560, 1572, 1608, 1703, 1742, 1824, 1965, 1976, 2010, 2080, 2096, 2144, 2280, 2470, 2489, 2496, 2546, 2613, 2620, 2680, 2964, 3040, 3120, 3144, 3216, 3406, 3484, 3648, 3705, 3819, 3930, 3952, 4020, 4160, 4192, 4288, 4355, 4560, 4940, 4978, 5092, 5109, 5226, 5240, 5360, 5928, 6080, 6240, 6288, 6365, 6432, 6812, 6968, 7410, 7467, 7638, 7860, 7904, 8040, 8384, 8515, 8710, 8777, 9120, 9880, 9956, 10184, 10218, 10452, 10480, 10720, 11856, 12445, 12480, 12576, 12730, 12864, 13065, 13624, 13936, 14820, 14934, 15276, 15720, 15808, 16080, 16549, 17030, 17420, 17554, 18240, 19095, 19760, 19912, 20368, 20436, 20904, 20960, 21440, 23712, 24890, 25152, 25460, 25545, 26130, 26331, 27248, 27872, 29640, 29868, 30552, 31440, 32160, 32357, 33098, 34060, 34840, 35108, 37335, 38190, 39520, 39824, 40736, 40872, 41808, 41920, 43885, 47424, 49647, 49780, 50920, 51090, 52260, 52662, 54496, 55744, 59280, 59736, 61104, 62880, 64320, 64714, 66196, 68120, 69680, 70216, 74670, 76380, 79040, 79648, 81472, 81744, 82745, 83616, 87770, 97071, 99294, 99560, 101840, 102180, 104520, 105324, 108992, 114101, 118560, 119472, 122208, 125760, 129428, 131655, 132392, 136240, 139360, 140432, 149340, 152760, 159296, 161785, 163488, 165490, 166763, 167232, 175540, 194142, 198588, 199120, 203680, 204360, 209040, 210648, 228202, 237120, 238944, 244416, 248235, 258856, 263310, 264784, 272480, 278720, 280864, 298680, 305520, 323570, 326976, 330980, 333526, 342303, 351080, 388284, 397176, 398240, 407360, 408720, 418080, 421296, 456404, 477888, 485355, 496470, 500289, 517712, 526620, 529568, 544960, 561728, 570505, 597360, 611040, 647140, 661960, 667052, 684606, 702160, 776568, 794352, 796480, 817440, 833815, 836160, 842592, 912808, 970710, 992940, 1000578, 1035424, 1053240, 1059136, 1141010, 1194720, 1222080, 1294280, 1323920, 1334104, 1369212, 1404320, 1553136, 1588704, 1634880, 1667630, 1685184, 1711515, 1825616, 1941420, 1985880, 2001156, 2070848, 2106480, 2167919, 2282020, 2389440, 2501445, 2588560, 2647840, 2668208, 2738424, 2808640, 3106272, 3177408, 3335260, 3423030, 3651232, 3882840, 3971760, 4002312, 4212960, 4335838, 4564040, 5002890, 5177120, 5295680, 5336416, 5476848, 6212544, 6503757, 6670520, 6846060, 7302464, 7765680, 7943520, 8004624, 8425920, 8671676, 9128080, 10005780, 10354240, 10672832, 10839595, 10953696, 13007514, 13341040, 13692120, 15531360, 15887040, 16009248, 17343352, 18256160, 20011560, 21679190, 21907392, 26015028, 26682080, 27384240, 31062720, 32018496, 32518785, 34686704, 36512320, 40023120, 43358380, 52030056, 53364160, 54768480, 65037570, 69373408, 80046240, 86716760, 104060112, 109536960, 130075140, 138746816, 160092480, 173433520, 208120224, 260150280, 346867040, 416240448, 520300560, 693734080, 1040601120, 2081202240]

約数ペア:

[(1, 2081202240), (2, 1040601120), (3, 693734080), (4, 520300560), (5, 416240448), (6, 346867040), (8, 260150280), (10, 208120224), (12, 173433520), (13, 160092480), (15, 138746816), (16, 130075140), (19, 109536960), (20, 104060112), (24, 86716760), (26, 80046240), (30, 69373408), (32, 65037570), (38, 54768480), (39, 53364160), (40, 52030056), (48, 43358380), (52, 40023120), (57, 36512320), (60, 34686704), (64, 32518785), (65, 32018496), (67, 31062720), (76, 27384240), (78, 26682080), (80, 26015028), (95, 21907392), (96, 21679190), (104, 20011560), (114, 18256160), (120, 17343352), (130, 16009248), (131, 15887040), (134, 15531360), (152, 13692120), (156, 13341040), (160, 13007514), (190, 10953696), (192, 10839595), (195, 10672832), (201, 10354240), (208, 10005780), (228, 9128080), (240, 8671676), (247, 8425920), (260, 8004624), (262, 7943520), (268, 7765680), (285, 7302464), (304, 6846060), (312, 6670520), (320, 6503757), (335, 6212544), (380, 5476848), (390, 5336416), (393, 5295680), (402, 5177120), (416, 5002890), (456, 4564040), (480, 4335838), (494, 4212960), (520, 4002312), (524, 3971760), (536, 3882840), (570, 3651232), (608, 3423030), (624, 3335260), (655, 3177408), (670, 3106272), (741, 2808640), (760, 2738424), (780, 2668208), (786, 2647840), (804, 2588560), (832, 2501445), (871, 2389440), (912, 2282020), (960, 2167919), (988, 2106480), (1005, 2070848), (1040, 2001156), (1048, 1985880), (1072, 1941420), (1140, 1825616), (1216, 1711515), (1235, 1685184), (1248, 1667630), (1273, 1634880), (1310, 1588704), (1340, 1553136), (1482, 1404320), (1520, 1369212), (1560, 1334104), (1572, 1323920), (1608, 1294280), (1703, 1222080), (1742, 1194720), (1824, 1141010), (1965, 1059136), (1976, 1053240), (2010, 1035424), (2080, 1000578), (2096, 992940), (2144, 970710), (2280, 912808), (2470, 842592), (2489, 836160), (2496, 833815), (2546, 817440), (2613, 796480), (2620, 794352), (2680, 776568), (2964, 702160), (3040, 684606), (3120, 667052), (3144, 661960), (3216, 647140), (3406, 611040), (3484, 597360), (3648, 570505), (3705, 561728), (3819, 544960), (3930, 529568), (3952, 526620), (4020, 517712), (4160, 500289), (4192, 496470), (4288, 485355), (4355, 477888), (4560, 456404), (4940, 421296), (4978, 418080), (5092, 408720), (5109, 407360), (5226, 398240), (5240, 397176), (5360, 388284), (5928, 351080), (6080, 342303), (6240, 333526), (6288, 330980), (6365, 326976), (6432, 323570), (6812, 305520), (6968, 298680), (7410, 280864), (7467, 278720), (7638, 272480), (7860, 264784), (7904, 263310), (8040, 258856), (8384, 248235), (8515, 244416), (8710, 238944), (8777, 237120), (9120, 228202), (9880, 210648), (9956, 209040), (10184, 204360), (10218, 203680), (10452, 199120), (10480, 198588), (10720, 194142), (11856, 175540), (12445, 167232), (12480, 166763), (12576, 165490), (12730, 163488), (12864, 161785), (13065, 159296), (13624, 152760), (13936, 149340), (14820, 140432), (14934, 139360), (15276, 136240), (15720, 132392), (15808, 131655), (16080, 129428), (16549, 125760), (17030, 122208), (17420, 119472), (17554, 118560), (18240, 114101), (19095, 108992), (19760, 105324), (19912, 104520), (20368, 102180), (20436, 101840), (20904, 99560), (20960, 99294), (21440, 97071), (23712, 87770), (24890, 83616), (25152, 82745), (25460, 81744), (25545, 81472), (26130, 79648), (26331, 79040), (27248, 76380), (27872, 74670), (29640, 70216), (29868, 69680), (30552, 68120), (31440, 66196), (32160, 64714), (32357, 64320), (33098, 62880), (34060, 61104), (34840, 59736), (35108, 59280), (37335, 55744), (38190, 54496), (39520, 52662), (39824, 52260), (40736, 51090), (40872, 50920), (41808, 49780), (41920, 49647), (43885, 47424)]