21083006880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2201

約数の個数: 432

約数和(自身を含む): 79843674456

約数和(自身を除く): 58760667576

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, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 144, 156, 160, 164, 169, 180, 195, 205, 208, 234, 240, 246, 260, 288, 312, 328, 338, 360, 369, 390, 410, 416, 468, 480, 492, 507, 520, 533, 585, 615, 624, 656, 676, 720, 738, 780, 820, 845, 936, 984, 1014, 1040, 1066, 1170, 1230, 1248, 1312, 1352, 1440, 1476, 1521, 1560, 1599, 1640, 1690, 1845, 1872, 1968, 2028, 2080, 2113, 2132, 2340, 2460, 2535, 2665, 2704, 2952, 3042, 3120, 3198, 3280, 3380, 3690, 3744, 3936, 4056, 4226, 4264, 4680, 4797, 4920, 5070, 5330, 5408, 5904, 6084, 6240, 6339, 6396, 6560, 6760, 6929, 7380, 7605, 7995, 8112, 8452, 8528, 9360, 9594, 9840, 10140, 10565, 10660, 11808, 12168, 12678, 12792, 13520, 13858, 14760, 15210, 15990, 16224, 16904, 17056, 18720, 19017, 19188, 19680, 20280, 20787, 21130, 21320, 23985, 24336, 25356, 25584, 27040, 27469, 27716, 29520, 30420, 31695, 31980, 33808, 34645, 38034, 38376, 40560, 41574, 42260, 42640, 47970, 48672, 50712, 51168, 54938, 55432, 59040, 60840, 62361, 63390, 63960, 67616, 69290, 76068, 76752, 81120, 82407, 83148, 84520, 85280, 86633, 95085, 95940, 101424, 103935, 109876, 110864, 121680, 124722, 126780, 127920, 137345, 138580, 152136, 153504, 164814, 166296, 169040, 173266, 190170, 191880, 202848, 207870, 219752, 221728, 243360, 247221, 249444, 253560, 255840, 259899, 274690, 277160, 304272, 311805, 329628, 332592, 338080, 346532, 357097, 380340, 383760, 412035, 415740, 433165, 439504, 494442, 498888, 507120, 519798, 549380, 554320, 608544, 623610, 659256, 665184, 693064, 714194, 760680, 767520, 779697, 824070, 831480, 866330, 879008, 988884, 997776, 1014240, 1039596, 1071291, 1098760, 1108640, 1126229, 1236105, 1247220, 1299495, 1318512, 1386128, 1428388, 1521360, 1559394, 1648140, 1662960, 1732660, 1785485, 1977768, 1995552, 2079192, 2142582, 2197520, 2252458, 2472210, 2494440, 2598990, 2637024, 2772256, 2856776, 3042720, 3118788, 3213873, 3296280, 3325920, 3378687, 3465320, 3570970, 3898485, 3955536, 4158384, 4285164, 4395040, 4504916, 4944420, 4988880, 5197980, 5356455, 5631145, 5713552, 6237576, 6427746, 6592560, 6757374, 6930640, 7141940, 7796970, 7911072, 8316768, 8570328, 9009832, 9888840, 9977760, 10136061, 10395960, 10712910, 11262290, 11427104, 12475152, 12855492, 13185120, 13514748, 13861280, 14283880, 14640977, 15593940, 16069365, 16893435, 17140656, 18019664, 19777680, 20272122, 20791920, 21425820, 22524580, 24950304, 25710984, 27029496, 28567760, 29281954, 31187880, 32138730, 33786870, 34281312, 36039328, 39555360, 40544244, 41583840, 42851640, 43922931, 45049160, 50680305, 51421968, 54058992, 57135520, 58563908, 62375760, 64277460, 67573740, 73204885, 81088488, 85703280, 87845862, 90098320, 101360610, 102843936, 108117984, 117127816, 124751520, 128554920, 131768793, 135147480, 146409770, 162176976, 171406560, 175691724, 180196640, 202721220, 219614655, 234255632, 257109840, 263537586, 270294960, 292819540, 324353952, 351383448, 405442440, 439229310, 468511264, 514219680, 527075172, 540589920, 585639080, 658843965, 702766896, 810884880, 878458620, 1054150344, 1171278160, 1317687930, 1405533792, 1621769760, 1756917240, 2108300688, 2342556320, 2635375860, 3513834480, 4216601376, 5270751720, 7027668960, 10541503440, 21083006880]

約数ペア:

[(1, 21083006880), (2, 10541503440), (3, 7027668960), (4, 5270751720), (5, 4216601376), (6, 3513834480), (8, 2635375860), (9, 2342556320), (10, 2108300688), (12, 1756917240), (13, 1621769760), (15, 1405533792), (16, 1317687930), (18, 1171278160), (20, 1054150344), (24, 878458620), (26, 810884880), (30, 702766896), (32, 658843965), (36, 585639080), (39, 540589920), (40, 527075172), (41, 514219680), (45, 468511264), (48, 439229310), (52, 405442440), (60, 351383448), (65, 324353952), (72, 292819540), (78, 270294960), (80, 263537586), (82, 257109840), (90, 234255632), (96, 219614655), (104, 202721220), (117, 180196640), (120, 175691724), (123, 171406560), (130, 162176976), (144, 146409770), (156, 135147480), (160, 131768793), (164, 128554920), (169, 124751520), (180, 117127816), (195, 108117984), (205, 102843936), (208, 101360610), (234, 90098320), (240, 87845862), (246, 85703280), (260, 81088488), (288, 73204885), (312, 67573740), (328, 64277460), (338, 62375760), (360, 58563908), (369, 57135520), (390, 54058992), (410, 51421968), (416, 50680305), (468, 45049160), (480, 43922931), (492, 42851640), (507, 41583840), (520, 40544244), (533, 39555360), (585, 36039328), (615, 34281312), (624, 33786870), (656, 32138730), (676, 31187880), (720, 29281954), (738, 28567760), (780, 27029496), (820, 25710984), (845, 24950304), (936, 22524580), (984, 21425820), (1014, 20791920), (1040, 20272122), (1066, 19777680), (1170, 18019664), (1230, 17140656), (1248, 16893435), (1312, 16069365), (1352, 15593940), (1440, 14640977), (1476, 14283880), (1521, 13861280), (1560, 13514748), (1599, 13185120), (1640, 12855492), (1690, 12475152), (1845, 11427104), (1872, 11262290), (1968, 10712910), (2028, 10395960), (2080, 10136061), (2113, 9977760), (2132, 9888840), (2340, 9009832), (2460, 8570328), (2535, 8316768), (2665, 7911072), (2704, 7796970), (2952, 7141940), (3042, 6930640), (3120, 6757374), (3198, 6592560), (3280, 6427746), (3380, 6237576), (3690, 5713552), (3744, 5631145), (3936, 5356455), (4056, 5197980), (4226, 4988880), (4264, 4944420), (4680, 4504916), (4797, 4395040), (4920, 4285164), (5070, 4158384), (5330, 3955536), (5408, 3898485), (5904, 3570970), (6084, 3465320), (6240, 3378687), (6339, 3325920), (6396, 3296280), (6560, 3213873), (6760, 3118788), (6929, 3042720), (7380, 2856776), (7605, 2772256), (7995, 2637024), (8112, 2598990), (8452, 2494440), (8528, 2472210), (9360, 2252458), (9594, 2197520), (9840, 2142582), (10140, 2079192), (10565, 1995552), (10660, 1977768), (11808, 1785485), (12168, 1732660), (12678, 1662960), (12792, 1648140), (13520, 1559394), (13858, 1521360), (14760, 1428388), (15210, 1386128), (15990, 1318512), (16224, 1299495), (16904, 1247220), (17056, 1236105), (18720, 1126229), (19017, 1108640), (19188, 1098760), (19680, 1071291), (20280, 1039596), (20787, 1014240), (21130, 997776), (21320, 988884), (23985, 879008), (24336, 866330), (25356, 831480), (25584, 824070), (27040, 779697), (27469, 767520), (27716, 760680), (29520, 714194), (30420, 693064), (31695, 665184), (31980, 659256), (33808, 623610), (34645, 608544), (38034, 554320), (38376, 549380), (40560, 519798), (41574, 507120), (42260, 498888), (42640, 494442), (47970, 439504), (48672, 433165), (50712, 415740), (51168, 412035), (54938, 383760), (55432, 380340), (59040, 357097), (60840, 346532), (62361, 338080), (63390, 332592), (63960, 329628), (67616, 311805), (69290, 304272), (76068, 277160), (76752, 274690), (81120, 259899), (82407, 255840), (83148, 253560), (84520, 249444), (85280, 247221), (86633, 243360), (95085, 221728), (95940, 219752), (101424, 207870), (103935, 202848), (109876, 191880), (110864, 190170), (121680, 173266), (124722, 169040), (126780, 166296), (127920, 164814), (137345, 153504), (138580, 152136)]