681457920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 576

約数和(自身を含む): 2744388864

約数和(自身を除く): 2062930944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 64, 65, 66, 68, 73, 78, 80, 85, 88, 96, 102, 104, 110, 120, 128, 130, 132, 136, 143, 146, 156, 160, 165, 170, 176, 187, 192, 195, 204, 208, 219, 220, 221, 240, 255, 256, 260, 264, 272, 286, 292, 312, 320, 330, 340, 352, 365, 374, 384, 390, 408, 416, 429, 438, 440, 442, 480, 510, 520, 528, 544, 561, 572, 584, 624, 640, 660, 663, 680, 704, 715, 730, 748, 768, 780, 803, 816, 832, 858, 876, 880, 884, 935, 949, 960, 1020, 1040, 1056, 1088, 1095, 1105, 1122, 1144, 1168, 1241, 1248, 1280, 1320, 1326, 1360, 1408, 1430, 1460, 1496, 1560, 1606, 1632, 1664, 1716, 1752, 1760, 1768, 1870, 1898, 1920, 2040, 2080, 2112, 2145, 2176, 2190, 2210, 2244, 2288, 2336, 2409, 2431, 2482, 2496, 2640, 2652, 2720, 2805, 2816, 2847, 2860, 2920, 2992, 3120, 3212, 3264, 3315, 3328, 3432, 3504, 3520, 3536, 3723, 3740, 3796, 3840, 4015, 4080, 4160, 4224, 4290, 4352, 4380, 4420, 4488, 4576, 4672, 4745, 4818, 4862, 4964, 4992, 5280, 5304, 5440, 5610, 5694, 5720, 5840, 5984, 6205, 6240, 6424, 6528, 6630, 6864, 7008, 7040, 7072, 7293, 7446, 7480, 7592, 8030, 8160, 8320, 8448, 8580, 8760, 8840, 8976, 9152, 9344, 9490, 9636, 9724, 9928, 9984, 10439, 10560, 10608, 10880, 11220, 11388, 11440, 11680, 11968, 12045, 12155, 12410, 12480, 12848, 13056, 13260, 13651, 13728, 14016, 14080, 14144, 14235, 14586, 14892, 14960, 15184, 16060, 16133, 16320, 16640, 17160, 17520, 17680, 17952, 18304, 18615, 18688, 18980, 19272, 19448, 19856, 20878, 21120, 21216, 21760, 22440, 22776, 22880, 23360, 23936, 24090, 24310, 24820, 24960, 25696, 26520, 27302, 27456, 28032, 28288, 28470, 29172, 29784, 29920, 30368, 31317, 32120, 32266, 32640, 34320, 35040, 35360, 35904, 36465, 36608, 37230, 37960, 38544, 38896, 39712, 40953, 41756, 42240, 42432, 44880, 45552, 45760, 46720, 47872, 48180, 48399, 48620, 49640, 49920, 51392, 52195, 53040, 54604, 54912, 56064, 56576, 56940, 58344, 59568, 59840, 60736, 62634, 64240, 64532, 65280, 68255, 68640, 70080, 70720, 71808, 72930, 74460, 75920, 77088, 77792, 79424, 80665, 81906, 83512, 84864, 89760, 91104, 91520, 93440, 96360, 96798, 97240, 99280, 102784, 104390, 106080, 109208, 109824, 113880, 116688, 119136, 119680, 121472, 125268, 128480, 129064, 136510, 137280, 140160, 141440, 143616, 145860, 148920, 151840, 154176, 155584, 156585, 158848, 161330, 163812, 167024, 169728, 177463, 179520, 182208, 183040, 192720, 193596, 194480, 198560, 204765, 205568, 208780, 212160, 218416, 227760, 233376, 238272, 239360, 241995, 242944, 250536, 256960, 258128, 273020, 274560, 280320, 282880, 291720, 297840, 303680, 308352, 311168, 313170, 317696, 322660, 327624, 334048, 354926, 359040, 364416, 385440, 387192, 388960, 397120, 409530, 417560, 424320, 436832, 455520, 466752, 476544, 483990, 501072, 513920, 516256, 532389, 546040, 549120, 583440, 595680, 607360, 616704, 622336, 626340, 645320, 655248, 668096, 709852, 718080, 728832, 770880, 774384, 777920, 794240, 819060, 835120, 848640, 873664, 887315, 911040, 933504, 953088, 967980, 1002144, 1027840, 1032512, 1064778, 1092080, 1166880, 1191360, 1214720, 1252680, 1290640, 1310496, 1336192, 1419704, 1541760, 1548768, 1555840, 1588480, 1638120, 1670240, 1747328, 1774630, 1822080, 1867008, 1935960, 2004288, 2065024, 2129556, 2184160, 2333760, 2382720, 2505360, 2581280, 2620992, 2661945, 2672384, 2839408, 3083520, 3097536, 3111680, 3276240, 3340480, 3494656, 3549260, 3644160, 3871920, 4008576, 4130048, 4259112, 4368320, 4667520, 4765440, 5010720, 5162560, 5241984, 5323890, 5678816, 6195072, 6552480, 6680960, 7098520, 7743840, 8017152, 8518224, 8736640, 9335040, 10021440, 10325120, 10483968, 10647780, 11357632, 12390144, 13104960, 13361920, 14197040, 15487680, 17036448, 17473280, 20042880, 20650240, 21295560, 22715264, 26209920, 28394080, 30975360, 34072896, 40085760, 42591120, 45430528, 52419840, 56788160, 61950720, 68145792, 85182240, 113576320, 136291584, 170364480, 227152640, 340728960, 681457920]

約数ペア:

[(1, 681457920), (2, 340728960), (3, 227152640), (4, 170364480), (5, 136291584), (6, 113576320), (8, 85182240), (10, 68145792), (11, 61950720), (12, 56788160), (13, 52419840), (15, 45430528), (16, 42591120), (17, 40085760), (20, 34072896), (22, 30975360), (24, 28394080), (26, 26209920), (30, 22715264), (32, 21295560), (33, 20650240), (34, 20042880), (39, 17473280), (40, 17036448), (44, 15487680), (48, 14197040), (51, 13361920), (52, 13104960), (55, 12390144), (60, 11357632), (64, 10647780), (65, 10483968), (66, 10325120), (68, 10021440), (73, 9335040), (78, 8736640), (80, 8518224), (85, 8017152), (88, 7743840), (96, 7098520), (102, 6680960), (104, 6552480), (110, 6195072), (120, 5678816), (128, 5323890), (130, 5241984), (132, 5162560), (136, 5010720), (143, 4765440), (146, 4667520), (156, 4368320), (160, 4259112), (165, 4130048), (170, 4008576), (176, 3871920), (187, 3644160), (192, 3549260), (195, 3494656), (204, 3340480), (208, 3276240), (219, 3111680), (220, 3097536), (221, 3083520), (240, 2839408), (255, 2672384), (256, 2661945), (260, 2620992), (264, 2581280), (272, 2505360), (286, 2382720), (292, 2333760), (312, 2184160), (320, 2129556), (330, 2065024), (340, 2004288), (352, 1935960), (365, 1867008), (374, 1822080), (384, 1774630), (390, 1747328), (408, 1670240), (416, 1638120), (429, 1588480), (438, 1555840), (440, 1548768), (442, 1541760), (480, 1419704), (510, 1336192), (520, 1310496), (528, 1290640), (544, 1252680), (561, 1214720), (572, 1191360), (584, 1166880), (624, 1092080), (640, 1064778), (660, 1032512), (663, 1027840), (680, 1002144), (704, 967980), (715, 953088), (730, 933504), (748, 911040), (768, 887315), (780, 873664), (803, 848640), (816, 835120), (832, 819060), (858, 794240), (876, 777920), (880, 774384), (884, 770880), (935, 728832), (949, 718080), (960, 709852), (1020, 668096), (1040, 655248), (1056, 645320), (1088, 626340), (1095, 622336), (1105, 616704), (1122, 607360), (1144, 595680), (1168, 583440), (1241, 549120), (1248, 546040), (1280, 532389), (1320, 516256), (1326, 513920), (1360, 501072), (1408, 483990), (1430, 476544), (1460, 466752), (1496, 455520), (1560, 436832), (1606, 424320), (1632, 417560), (1664, 409530), (1716, 397120), (1752, 388960), (1760, 387192), (1768, 385440), (1870, 364416), (1898, 359040), (1920, 354926), (2040, 334048), (2080, 327624), (2112, 322660), (2145, 317696), (2176, 313170), (2190, 311168), (2210, 308352), (2244, 303680), (2288, 297840), (2336, 291720), (2409, 282880), (2431, 280320), (2482, 274560), (2496, 273020), (2640, 258128), (2652, 256960), (2720, 250536), (2805, 242944), (2816, 241995), (2847, 239360), (2860, 238272), (2920, 233376), (2992, 227760), (3120, 218416), (3212, 212160), (3264, 208780), (3315, 205568), (3328, 204765), (3432, 198560), (3504, 194480), (3520, 193596), (3536, 192720), (3723, 183040), (3740, 182208), (3796, 179520), (3840, 177463), (4015, 169728), (4080, 167024), (4160, 163812), (4224, 161330), (4290, 158848), (4352, 156585), (4380, 155584), (4420, 154176), (4488, 151840), (4576, 148920), (4672, 145860), (4745, 143616), (4818, 141440), (4862, 140160), (4964, 137280), (4992, 136510), (5280, 129064), (5304, 128480), (5440, 125268), (5610, 121472), (5694, 119680), (5720, 119136), (5840, 116688), (5984, 113880), (6205, 109824), (6240, 109208), (6424, 106080), (6528, 104390), (6630, 102784), (6864, 99280), (7008, 97240), (7040, 96798), (7072, 96360), (7293, 93440), (7446, 91520), (7480, 91104), (7592, 89760), (8030, 84864), (8160, 83512), (8320, 81906), (8448, 80665), (8580, 79424), (8760, 77792), (8840, 77088), (8976, 75920), (9152, 74460), (9344, 72930), (9490, 71808), (9636, 70720), (9724, 70080), (9928, 68640), (9984, 68255), (10439, 65280), (10560, 64532), (10608, 64240), (10880, 62634), (11220, 60736), (11388, 59840), (11440, 59568), (11680, 58344), (11968, 56940), (12045, 56576), (12155, 56064), (12410, 54912), (12480, 54604), (12848, 53040), (13056, 52195), (13260, 51392), (13651, 49920), (13728, 49640), (14016, 48620), (14080, 48399), (14144, 48180), (14235, 47872), (14586, 46720), (14892, 45760), (14960, 45552), (15184, 44880), (16060, 42432), (16133, 42240), (16320, 41756), (16640, 40953), (17160, 39712), (17520, 38896), (17680, 38544), (17952, 37960), (18304, 37230), (18615, 36608), (18688, 36465), (18980, 35904), (19272, 35360), (19448, 35040), (19856, 34320), (20878, 32640), (21120, 32266), (21216, 32120), (21760, 31317), (22440, 30368), (22776, 29920), (22880, 29784), (23360, 29172), (23936, 28470), (24090, 28288), (24310, 28032), (24820, 27456), (24960, 27302), (25696, 26520)]