20283670080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{859}}^1\times {\mathrm{911}}^1$

素因数の和:1799

約数の個数: 280

約数和(自身を含む): 72315872640

約数和(自身を除く): 52032202560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 859, 864, 911, 960, 1080, 1296, 1440, 1620, 1718, 1728, 1822, 2160, 2577, 2592, 2733, 2880, 3240, 3436, 3644, 4295, 4320, 4555, 5154, 5184, 5466, 6480, 6872, 7288, 7731, 8199, 8590, 8640, 9110, 10308, 10932, 12885, 12960, 13665, 13744, 14576, 15462, 16398, 17180, 18220, 20616, 21864, 23193, 24597, 25770, 25920, 27330, 27488, 29152, 30924, 32796, 34360, 36440, 38655, 40995, 41232, 43728, 46386, 49194, 51540, 54660, 54976, 58304, 61848, 65592, 68720, 69579, 72880, 73791, 77310, 81990, 82464, 87456, 92772, 98388, 103080, 109320, 115965, 122985, 123696, 131184, 137440, 139158, 145760, 147582, 154620, 163980, 164928, 174912, 185544, 196776, 206160, 218640, 231930, 245970, 247392, 262368, 274880, 278316, 291520, 295164, 309240, 327960, 347895, 368955, 371088, 393552, 412320, 437280, 463860, 491940, 494784, 524736, 556632, 590328, 618480, 655920, 695790, 737910, 742176, 782549, 787104, 824640, 874560, 927720, 983880, 1113264, 1180656, 1236960, 1311840, 1391580, 1475820, 1484352, 1565098, 1574208, 1855440, 1967760, 2226528, 2347647, 2361312, 2473920, 2623680, 2783160, 2951640, 3130196, 3710880, 3912745, 3935520, 4453056, 4695294, 4722624, 5566320, 5903280, 6260392, 7042941, 7421760, 7825490, 7871040, 9390588, 11132640, 11738235, 11806560, 12520784, 14085882, 15650980, 18781176, 21128823, 22265280, 23476470, 23613120, 25041568, 28171764, 31301960, 35214705, 37562352, 42257646, 46952940, 50083136, 56343528, 62603920, 63386469, 70429410, 75124704, 84515292, 93905880, 105644115, 112687056, 125207840, 126772938, 140858820, 150249408, 169030584, 187811760, 211288230, 225374112, 250415680, 253545876, 281717640, 316932345, 338061168, 375623520, 422576460, 450748224, 507091752, 563435280, 633864690, 676122336, 751247040, 845152920, 1014183504, 1126870560, 1267729380, 1352244672, 1690305840, 2028367008, 2253741120, 2535458760, 3380611680, 4056734016, 5070917520, 6761223360, 10141835040, 20283670080]

約数ペア:

[(1, 20283670080), (2, 10141835040), (3, 6761223360), (4, 5070917520), (5, 4056734016), (6, 3380611680), (8, 2535458760), (9, 2253741120), (10, 2028367008), (12, 1690305840), (15, 1352244672), (16, 1267729380), (18, 1126870560), (20, 1014183504), (24, 845152920), (27, 751247040), (30, 676122336), (32, 633864690), (36, 563435280), (40, 507091752), (45, 450748224), (48, 422576460), (54, 375623520), (60, 338061168), (64, 316932345), (72, 281717640), (80, 253545876), (81, 250415680), (90, 225374112), (96, 211288230), (108, 187811760), (120, 169030584), (135, 150249408), (144, 140858820), (160, 126772938), (162, 125207840), (180, 112687056), (192, 105644115), (216, 93905880), (240, 84515292), (270, 75124704), (288, 70429410), (320, 63386469), (324, 62603920), (360, 56343528), (405, 50083136), (432, 46952940), (480, 42257646), (540, 37562352), (576, 35214705), (648, 31301960), (720, 28171764), (810, 25041568), (859, 23613120), (864, 23476470), (911, 22265280), (960, 21128823), (1080, 18781176), (1296, 15650980), (1440, 14085882), (1620, 12520784), (1718, 11806560), (1728, 11738235), (1822, 11132640), (2160, 9390588), (2577, 7871040), (2592, 7825490), (2733, 7421760), (2880, 7042941), (3240, 6260392), (3436, 5903280), (3644, 5566320), (4295, 4722624), (4320, 4695294), (4555, 4453056), (5154, 3935520), (5184, 3912745), (5466, 3710880), (6480, 3130196), (6872, 2951640), (7288, 2783160), (7731, 2623680), (8199, 2473920), (8590, 2361312), (8640, 2347647), (9110, 2226528), (10308, 1967760), (10932, 1855440), (12885, 1574208), (12960, 1565098), (13665, 1484352), (13744, 1475820), (14576, 1391580), (15462, 1311840), (16398, 1236960), (17180, 1180656), (18220, 1113264), (20616, 983880), (21864, 927720), (23193, 874560), (24597, 824640), (25770, 787104), (25920, 782549), (27330, 742176), (27488, 737910), (29152, 695790), (30924, 655920), (32796, 618480), (34360, 590328), (36440, 556632), (38655, 524736), (40995, 494784), (41232, 491940), (43728, 463860), (46386, 437280), (49194, 412320), (51540, 393552), (54660, 371088), (54976, 368955), (58304, 347895), (61848, 327960), (65592, 309240), (68720, 295164), (69579, 291520), (72880, 278316), (73791, 274880), (77310, 262368), (81990, 247392), (82464, 245970), (87456, 231930), (92772, 218640), (98388, 206160), (103080, 196776), (109320, 185544), (115965, 174912), (122985, 164928), (123696, 163980), (131184, 154620), (137440, 147582), (139158, 145760)]