21453504960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1708

約数の個数: 448

約数和(自身を含む): 77731315200

約数和(自身を除く): 56277810240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 43, 48, 51, 57, 60, 64, 68, 76, 80, 85, 86, 95, 96, 102, 114, 120, 129, 136, 152, 160, 170, 172, 190, 192, 204, 215, 228, 240, 255, 258, 272, 285, 304, 320, 323, 340, 344, 380, 408, 430, 456, 480, 510, 516, 544, 570, 608, 645, 646, 680, 688, 731, 760, 816, 817, 860, 912, 960, 969, 1020, 1032, 1088, 1140, 1216, 1290, 1292, 1360, 1376, 1462, 1520, 1609, 1615, 1632, 1634, 1720, 1824, 1938, 2040, 2064, 2193, 2280, 2451, 2580, 2584, 2720, 2752, 2924, 3040, 3218, 3230, 3264, 3268, 3440, 3648, 3655, 3876, 4080, 4085, 4128, 4386, 4560, 4827, 4845, 4902, 5160, 5168, 5440, 5848, 6080, 6436, 6460, 6536, 6880, 7310, 7752, 8045, 8160, 8170, 8256, 8772, 9120, 9654, 9690, 9804, 10320, 10336, 10965, 11696, 12255, 12872, 12920, 13072, 13760, 13889, 14620, 15504, 16090, 16320, 16340, 17544, 18240, 19308, 19380, 19608, 20640, 20672, 21930, 23392, 24135, 24510, 25744, 25840, 26144, 27353, 27778, 29240, 30571, 31008, 32180, 32680, 35088, 38616, 38760, 39216, 41280, 41667, 43860, 46784, 48270, 49020, 51488, 51680, 52288, 54706, 55556, 58480, 61142, 62016, 64360, 65360, 69187, 69445, 70176, 77232, 77520, 78432, 82059, 83334, 87720, 91713, 96540, 98040, 102976, 103360, 109412, 111112, 116960, 122284, 128720, 130720, 136765, 138374, 138890, 140352, 152855, 154464, 155040, 156864, 164118, 166668, 175440, 183426, 193080, 196080, 207561, 208335, 218824, 222224, 233920, 244568, 257440, 261440, 273530, 276748, 277780, 305710, 308928, 310080, 328236, 333336, 345935, 350880, 366852, 386160, 392160, 410295, 415122, 416670, 437648, 444448, 458565, 489136, 514880, 519707, 547060, 553496, 555560, 611420, 656472, 666672, 691870, 701760, 733704, 772320, 784320, 820590, 830244, 833340, 875296, 888896, 917130, 978272, 1037805, 1039414, 1094120, 1106992, 1111120, 1176179, 1222840, 1312944, 1314553, 1333344, 1383740, 1467408, 1544640, 1559121, 1641180, 1660488, 1666680, 1750592, 1834260, 1956544, 2075610, 2078828, 2188240, 2213984, 2222240, 2352358, 2445680, 2598535, 2625888, 2629106, 2666688, 2767480, 2934816, 3118242, 3282360, 3320976, 3333360, 3528537, 3668520, 3943659, 4151220, 4157656, 4376480, 4427968, 4444480, 4704716, 4891360, 5197070, 5251776, 5258212, 5534960, 5869632, 5880895, 6236484, 6564720, 6572765, 6641952, 6666720, 7057074, 7337040, 7795605, 7887318, 8302440, 8315312, 8752960, 9409432, 9782720, 10394140, 10516424, 11069920, 11761790, 12472968, 13129440, 13145530, 13283904, 13333440, 14114148, 14674080, 15591210, 15774636, 16604880, 16630624, 17642685, 18818864, 19718295, 20788280, 21032848, 22139840, 22347401, 23523580, 24945936, 26258880, 26291060, 28228296, 29348160, 31182420, 31549272, 33209760, 33261248, 35285370, 37637728, 39436590, 41576560, 42065696, 44694802, 47047160, 49891872, 52582120, 56456592, 62364840, 63098544, 66419520, 67042203, 70570740, 75275456, 78873180, 83153120, 84131392, 89389604, 94094320, 99783744, 105164240, 111737005, 112913184, 124729680, 126197088, 134084406, 141141480, 157746360, 166306240, 178779208, 188188640, 210328480, 223474010, 225826368, 249459360, 252394176, 268168812, 282282960, 315492720, 335211015, 357558416, 376377280, 420656960, 446948020, 498918720, 536337624, 564565920, 630985440, 670422030, 715116832, 893896040, 1072675248, 1129131840, 1261970880, 1340844060, 1430233664, 1787792080, 2145350496, 2681688120, 3575584160, 4290700992, 5363376240, 7151168320, 10726752480, 21453504960]

約数ペア:

[(1, 21453504960), (2, 10726752480), (3, 7151168320), (4, 5363376240), (5, 4290700992), (6, 3575584160), (8, 2681688120), (10, 2145350496), (12, 1787792080), (15, 1430233664), (16, 1340844060), (17, 1261970880), (19, 1129131840), (20, 1072675248), (24, 893896040), (30, 715116832), (32, 670422030), (34, 630985440), (38, 564565920), (40, 536337624), (43, 498918720), (48, 446948020), (51, 420656960), (57, 376377280), (60, 357558416), (64, 335211015), (68, 315492720), (76, 282282960), (80, 268168812), (85, 252394176), (86, 249459360), (95, 225826368), (96, 223474010), (102, 210328480), (114, 188188640), (120, 178779208), (129, 166306240), (136, 157746360), (152, 141141480), (160, 134084406), (170, 126197088), (172, 124729680), (190, 112913184), (192, 111737005), (204, 105164240), (215, 99783744), (228, 94094320), (240, 89389604), (255, 84131392), (258, 83153120), (272, 78873180), (285, 75275456), (304, 70570740), (320, 67042203), (323, 66419520), (340, 63098544), (344, 62364840), (380, 56456592), (408, 52582120), (430, 49891872), (456, 47047160), (480, 44694802), (510, 42065696), (516, 41576560), (544, 39436590), (570, 37637728), (608, 35285370), (645, 33261248), (646, 33209760), (680, 31549272), (688, 31182420), (731, 29348160), (760, 28228296), (816, 26291060), (817, 26258880), (860, 24945936), (912, 23523580), (960, 22347401), (969, 22139840), (1020, 21032848), (1032, 20788280), (1088, 19718295), (1140, 18818864), (1216, 17642685), (1290, 16630624), (1292, 16604880), (1360, 15774636), (1376, 15591210), (1462, 14674080), (1520, 14114148), (1609, 13333440), (1615, 13283904), (1632, 13145530), (1634, 13129440), (1720, 12472968), (1824, 11761790), (1938, 11069920), (2040, 10516424), (2064, 10394140), (2193, 9782720), (2280, 9409432), (2451, 8752960), (2580, 8315312), (2584, 8302440), (2720, 7887318), (2752, 7795605), (2924, 7337040), (3040, 7057074), (3218, 6666720), (3230, 6641952), (3264, 6572765), (3268, 6564720), (3440, 6236484), (3648, 5880895), (3655, 5869632), (3876, 5534960), (4080, 5258212), (4085, 5251776), (4128, 5197070), (4386, 4891360), (4560, 4704716), (4827, 4444480), (4845, 4427968), (4902, 4376480), (5160, 4157656), (5168, 4151220), (5440, 3943659), (5848, 3668520), (6080, 3528537), (6436, 3333360), (6460, 3320976), (6536, 3282360), (6880, 3118242), (7310, 2934816), (7752, 2767480), (8045, 2666688), (8160, 2629106), (8170, 2625888), (8256, 2598535), (8772, 2445680), (9120, 2352358), (9654, 2222240), (9690, 2213984), (9804, 2188240), (10320, 2078828), (10336, 2075610), (10965, 1956544), (11696, 1834260), (12255, 1750592), (12872, 1666680), (12920, 1660488), (13072, 1641180), (13760, 1559121), (13889, 1544640), (14620, 1467408), (15504, 1383740), (16090, 1333344), (16320, 1314553), (16340, 1312944), (17544, 1222840), (18240, 1176179), (19308, 1111120), (19380, 1106992), (19608, 1094120), (20640, 1039414), (20672, 1037805), (21930, 978272), (23392, 917130), (24135, 888896), (24510, 875296), (25744, 833340), (25840, 830244), (26144, 820590), (27353, 784320), (27778, 772320), (29240, 733704), (30571, 701760), (31008, 691870), (32180, 666672), (32680, 656472), (35088, 611420), (38616, 555560), (38760, 553496), (39216, 547060), (41280, 519707), (41667, 514880), (43860, 489136), (46784, 458565), (48270, 444448), (49020, 437648), (51488, 416670), (51680, 415122), (52288, 410295), (54706, 392160), (55556, 386160), (58480, 366852), (61142, 350880), (62016, 345935), (64360, 333336), (65360, 328236), (69187, 310080), (69445, 308928), (70176, 305710), (77232, 277780), (77520, 276748), (78432, 273530), (82059, 261440), (83334, 257440), (87720, 244568), (91713, 233920), (96540, 222224), (98040, 218824), (102976, 208335), (103360, 207561), (109412, 196080), (111112, 193080), (116960, 183426), (122284, 175440), (128720, 166668), (130720, 164118), (136765, 156864), (138374, 155040), (138890, 154464), (140352, 152855)]