15414720160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2283

約数の個数: 192

約数和(自身を含む): 42674688000

約数和(自身を除く): 27259967840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 83, 112, 140, 158, 160, 166, 224, 280, 316, 332, 395, 415, 553, 560, 581, 632, 664, 790, 830, 1106, 1120, 1162, 1264, 1328, 1580, 1660, 2099, 2212, 2324, 2528, 2656, 2765, 2905, 3160, 3320, 4198, 4424, 4648, 5530, 5810, 6320, 6557, 6640, 8396, 8848, 9296, 10495, 11060, 11620, 12640, 13114, 13280, 14693, 16792, 17696, 18592, 20990, 22120, 23240, 26228, 29386, 32785, 33584, 41980, 44240, 45899, 46480, 52456, 58772, 65570, 67168, 73465, 83960, 88480, 91798, 92960, 104912, 117544, 131140, 146930, 165821, 167920, 174217, 183596, 209824, 229495, 235088, 262280, 293860, 331642, 335840, 348434, 367192, 458990, 470176, 524560, 587720, 663284, 696868, 734384, 829105, 871085, 917980, 1049120, 1160747, 1175440, 1219519, 1326568, 1393736, 1468768, 1658210, 1742170, 1835960, 2321494, 2350880, 2439038, 2653136, 2787472, 3316420, 3484340, 3671920, 4642988, 4878076, 5306272, 5574944, 5803735, 6097595, 6632840, 6968680, 7343840, 9285976, 9756152, 11607470, 12195190, 13265680, 13763143, 13937360, 18571952, 19512304, 23214940, 24390380, 26531360, 27526286, 27874720, 37143904, 39024608, 46429880, 48780760, 55052572, 68815715, 92859760, 96342001, 97561520, 110105144, 137631430, 185719520, 192684002, 195123040, 220210288, 275262860, 385368004, 440420576, 481710005, 550525720, 770736008, 963420010, 1101051440, 1541472016, 1926840020, 2202102880, 3082944032, 3853680040, 7707360080, 15414720160]

約数ペア:

[(1, 15414720160), (2, 7707360080), (4, 3853680040), (5, 3082944032), (7, 2202102880), (8, 1926840020), (10, 1541472016), (14, 1101051440), (16, 963420010), (20, 770736008), (28, 550525720), (32, 481710005), (35, 440420576), (40, 385368004), (56, 275262860), (70, 220210288), (79, 195123040), (80, 192684002), (83, 185719520), (112, 137631430), (140, 110105144), (158, 97561520), (160, 96342001), (166, 92859760), (224, 68815715), (280, 55052572), (316, 48780760), (332, 46429880), (395, 39024608), (415, 37143904), (553, 27874720), (560, 27526286), (581, 26531360), (632, 24390380), (664, 23214940), (790, 19512304), (830, 18571952), (1106, 13937360), (1120, 13763143), (1162, 13265680), (1264, 12195190), (1328, 11607470), (1580, 9756152), (1660, 9285976), (2099, 7343840), (2212, 6968680), (2324, 6632840), (2528, 6097595), (2656, 5803735), (2765, 5574944), (2905, 5306272), (3160, 4878076), (3320, 4642988), (4198, 3671920), (4424, 3484340), (4648, 3316420), (5530, 2787472), (5810, 2653136), (6320, 2439038), (6557, 2350880), (6640, 2321494), (8396, 1835960), (8848, 1742170), (9296, 1658210), (10495, 1468768), (11060, 1393736), (11620, 1326568), (12640, 1219519), (13114, 1175440), (13280, 1160747), (14693, 1049120), (16792, 917980), (17696, 871085), (18592, 829105), (20990, 734384), (22120, 696868), (23240, 663284), (26228, 587720), (29386, 524560), (32785, 470176), (33584, 458990), (41980, 367192), (44240, 348434), (45899, 335840), (46480, 331642), (52456, 293860), (58772, 262280), (65570, 235088), (67168, 229495), (73465, 209824), (83960, 183596), (88480, 174217), (91798, 167920), (92960, 165821), (104912, 146930), (117544, 131140)]