1878480960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 448

約数和(自身を含む): 6741688320

約数和(自身を除く): 4863207360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 47, 48, 51, 60, 62, 64, 68, 79, 80, 85, 93, 94, 96, 102, 120, 124, 136, 141, 155, 158, 160, 170, 186, 188, 192, 204, 235, 237, 240, 248, 255, 272, 282, 310, 316, 320, 340, 372, 376, 395, 408, 465, 470, 474, 480, 496, 510, 527, 544, 564, 620, 632, 680, 705, 744, 752, 790, 799, 816, 930, 940, 948, 960, 992, 1020, 1054, 1088, 1128, 1185, 1240, 1264, 1343, 1360, 1410, 1457, 1488, 1504, 1580, 1581, 1598, 1632, 1860, 1880, 1896, 1984, 2040, 2108, 2256, 2370, 2397, 2449, 2480, 2528, 2635, 2686, 2720, 2820, 2914, 2976, 3008, 3160, 3162, 3196, 3264, 3713, 3720, 3760, 3792, 3995, 4029, 4080, 4216, 4371, 4512, 4740, 4794, 4898, 4960, 5056, 5270, 5372, 5440, 5640, 5828, 5952, 6320, 6324, 6392, 6715, 7285, 7347, 7426, 7440, 7520, 7584, 7905, 7990, 8058, 8160, 8432, 8742, 9024, 9480, 9588, 9796, 9920, 10540, 10744, 11139, 11280, 11656, 11985, 12245, 12640, 12648, 12784, 13430, 14570, 14694, 14852, 14880, 15040, 15168, 15810, 15980, 16116, 16320, 16864, 17484, 18565, 18960, 19176, 19592, 20145, 21080, 21488, 21855, 22278, 22560, 23312, 23970, 24490, 24769, 25280, 25296, 25568, 26860, 29140, 29388, 29704, 29760, 31620, 31960, 32232, 33728, 34968, 36735, 37130, 37920, 38352, 39184, 40290, 41633, 42160, 42976, 43710, 44556, 45120, 46624, 47940, 48980, 49538, 50592, 51136, 53720, 55695, 58280, 58776, 59408, 63121, 63240, 63920, 64464, 69936, 73470, 74260, 74307, 75840, 76704, 78368, 80580, 83266, 84320, 85952, 87420, 89112, 93248, 95880, 97960, 99076, 101184, 107440, 111390, 115103, 116560, 117552, 118816, 123845, 124899, 126242, 126480, 127840, 128928, 139872, 146940, 148520, 148614, 153408, 156736, 161160, 166532, 168640, 174840, 178224, 189363, 191760, 195920, 198152, 208165, 214880, 222780, 230206, 233120, 235104, 237632, 247690, 249798, 252484, 252960, 255680, 257856, 279744, 293880, 297040, 297228, 315605, 322320, 333064, 345309, 349680, 356448, 371535, 378726, 383520, 391840, 396304, 416330, 429760, 445560, 460412, 466240, 470208, 495380, 499596, 504968, 505920, 575515, 587760, 594080, 594456, 624495, 631210, 644640, 666128, 690618, 699360, 712896, 743070, 757452, 767040, 783680, 792608, 832660, 891120, 920824, 946815, 990760, 999192, 1009936, 1151030, 1175520, 1188160, 1188912, 1248990, 1262420, 1289280, 1332256, 1381236, 1398720, 1486140, 1514904, 1585216, 1665320, 1726545, 1782240, 1841648, 1893630, 1956751, 1981520, 1998384, 2019872, 2302060, 2351040, 2377824, 2497980, 2524840, 2664512, 2762472, 2972280, 3029808, 3330640, 3453090, 3564480, 3683296, 3787260, 3913502, 3963040, 3996768, 4039744, 4604120, 4755648, 4995960, 5049680, 5524944, 5870253, 5944560, 6059616, 6661280, 6906180, 7366592, 7574520, 7827004, 7926080, 7993536, 9208240, 9783755, 9991920, 10099360, 11049888, 11740506, 11889120, 12119232, 13322560, 13812360, 15149040, 15654008, 18416480, 19567510, 19983840, 20198720, 22099776, 23481012, 23778240, 27624720, 29351265, 30298080, 31308016, 36832960, 39135020, 39967680, 46962024, 55249440, 58702530, 60596160, 62616032, 78270040, 93924048, 110498880, 117405060, 125232064, 156540080, 187848096, 234810120, 313080160, 375696192, 469620240, 626160320, 939240480, 1878480960]

約数ペア:

[(1, 1878480960), (2, 939240480), (3, 626160320), (4, 469620240), (5, 375696192), (6, 313080160), (8, 234810120), (10, 187848096), (12, 156540080), (15, 125232064), (16, 117405060), (17, 110498880), (20, 93924048), (24, 78270040), (30, 62616032), (31, 60596160), (32, 58702530), (34, 55249440), (40, 46962024), (47, 39967680), (48, 39135020), (51, 36832960), (60, 31308016), (62, 30298080), (64, 29351265), (68, 27624720), (79, 23778240), (80, 23481012), (85, 22099776), (93, 20198720), (94, 19983840), (96, 19567510), (102, 18416480), (120, 15654008), (124, 15149040), (136, 13812360), (141, 13322560), (155, 12119232), (158, 11889120), (160, 11740506), (170, 11049888), (186, 10099360), (188, 9991920), (192, 9783755), (204, 9208240), (235, 7993536), (237, 7926080), (240, 7827004), (248, 7574520), (255, 7366592), (272, 6906180), (282, 6661280), (310, 6059616), (316, 5944560), (320, 5870253), (340, 5524944), (372, 5049680), (376, 4995960), (395, 4755648), (408, 4604120), (465, 4039744), (470, 3996768), (474, 3963040), (480, 3913502), (496, 3787260), (510, 3683296), (527, 3564480), (544, 3453090), (564, 3330640), (620, 3029808), (632, 2972280), (680, 2762472), (705, 2664512), (744, 2524840), (752, 2497980), (790, 2377824), (799, 2351040), (816, 2302060), (930, 2019872), (940, 1998384), (948, 1981520), (960, 1956751), (992, 1893630), (1020, 1841648), (1054, 1782240), (1088, 1726545), (1128, 1665320), (1185, 1585216), (1240, 1514904), (1264, 1486140), (1343, 1398720), (1360, 1381236), (1410, 1332256), (1457, 1289280), (1488, 1262420), (1504, 1248990), (1580, 1188912), (1581, 1188160), (1598, 1175520), (1632, 1151030), (1860, 1009936), (1880, 999192), (1896, 990760), (1984, 946815), (2040, 920824), (2108, 891120), (2256, 832660), (2370, 792608), (2397, 783680), (2449, 767040), (2480, 757452), (2528, 743070), (2635, 712896), (2686, 699360), (2720, 690618), (2820, 666128), (2914, 644640), (2976, 631210), (3008, 624495), (3160, 594456), (3162, 594080), (3196, 587760), (3264, 575515), (3713, 505920), (3720, 504968), (3760, 499596), (3792, 495380), (3995, 470208), (4029, 466240), (4080, 460412), (4216, 445560), (4371, 429760), (4512, 416330), (4740, 396304), (4794, 391840), (4898, 383520), (4960, 378726), (5056, 371535), (5270, 356448), (5372, 349680), (5440, 345309), (5640, 333064), (5828, 322320), (5952, 315605), (6320, 297228), (6324, 297040), (6392, 293880), (6715, 279744), (7285, 257856), (7347, 255680), (7426, 252960), (7440, 252484), (7520, 249798), (7584, 247690), (7905, 237632), (7990, 235104), (8058, 233120), (8160, 230206), (8432, 222780), (8742, 214880), (9024, 208165), (9480, 198152), (9588, 195920), (9796, 191760), (9920, 189363), (10540, 178224), (10744, 174840), (11139, 168640), (11280, 166532), (11656, 161160), (11985, 156736), (12245, 153408), (12640, 148614), (12648, 148520), (12784, 146940), (13430, 139872), (14570, 128928), (14694, 127840), (14852, 126480), (14880, 126242), (15040, 124899), (15168, 123845), (15810, 118816), (15980, 117552), (16116, 116560), (16320, 115103), (16864, 111390), (17484, 107440), (18565, 101184), (18960, 99076), (19176, 97960), (19592, 95880), (20145, 93248), (21080, 89112), (21488, 87420), (21855, 85952), (22278, 84320), (22560, 83266), (23312, 80580), (23970, 78368), (24490, 76704), (24769, 75840), (25280, 74307), (25296, 74260), (25568, 73470), (26860, 69936), (29140, 64464), (29388, 63920), (29704, 63240), (29760, 63121), (31620, 59408), (31960, 58776), (32232, 58280), (33728, 55695), (34968, 53720), (36735, 51136), (37130, 50592), (37920, 49538), (38352, 48980), (39184, 47940), (40290, 46624), (41633, 45120), (42160, 44556), (42976, 43710)]