15405309360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{11279}}^1$

素因数の和:11576

約数の個数: 240

約数和(自身を含む): 59350487040

約数和(自身を除く): 43945177680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 271, 280, 315, 336, 360, 420, 504, 542, 560, 630, 720, 813, 840, 1008, 1084, 1260, 1355, 1626, 1680, 1897, 2168, 2439, 2520, 2710, 3252, 3794, 4065, 4336, 4878, 5040, 5420, 5691, 6504, 7588, 8130, 9485, 9756, 10840, 11279, 11382, 12195, 13008, 15176, 16260, 17073, 18970, 19512, 21680, 22558, 22764, 24390, 28455, 30352, 32520, 33837, 34146, 37940, 39024, 45116, 45528, 48780, 56395, 56910, 65040, 67674, 68292, 75880, 78953, 85365, 90232, 91056, 97560, 101511, 112790, 113820, 135348, 136584, 151760, 157906, 169185, 170730, 180464, 195120, 203022, 225580, 227640, 236859, 270696, 273168, 315812, 338370, 341460, 394765, 406044, 451160, 455280, 473718, 507555, 541392, 631624, 676740, 682920, 710577, 789530, 812088, 902320, 947436, 1015110, 1184295, 1263248, 1353480, 1365840, 1421154, 1579060, 1624176, 1894872, 2030220, 2368590, 2706960, 2842308, 3056609, 3158120, 3552885, 3789744, 4060440, 4737180, 5684616, 6113218, 6316240, 7105770, 8120880, 9169827, 9474360, 11369232, 12226436, 14211540, 15283045, 18339654, 18948720, 21396263, 24452872, 27509481, 28423080, 30566090, 36679308, 42792526, 45849135, 48905744, 55018962, 56846160, 61132180, 64188789, 73358616, 85585052, 91698270, 106981315, 110037924, 122264360, 128377578, 137547405, 146717232, 171170104, 183396540, 192566367, 213962630, 220075848, 244528720, 256755156, 275094810, 320943945, 342340208, 366793080, 385132734, 427925260, 440151696, 513510312, 550189620, 641887890, 733586160, 770265468, 855850520, 962831835, 1027020624, 1100379240, 1283775780, 1540530936, 1711701040, 1925663670, 2200758480, 2567551560, 3081061872, 3851327340, 5135103120, 7702654680, 15405309360]

約数ペア:

[(1, 15405309360), (2, 7702654680), (3, 5135103120), (4, 3851327340), (5, 3081061872), (6, 2567551560), (7, 2200758480), (8, 1925663670), (9, 1711701040), (10, 1540530936), (12, 1283775780), (14, 1100379240), (15, 1027020624), (16, 962831835), (18, 855850520), (20, 770265468), (21, 733586160), (24, 641887890), (28, 550189620), (30, 513510312), (35, 440151696), (36, 427925260), (40, 385132734), (42, 366793080), (45, 342340208), (48, 320943945), (56, 275094810), (60, 256755156), (63, 244528720), (70, 220075848), (72, 213962630), (80, 192566367), (84, 183396540), (90, 171170104), (105, 146717232), (112, 137547405), (120, 128377578), (126, 122264360), (140, 110037924), (144, 106981315), (168, 91698270), (180, 85585052), (210, 73358616), (240, 64188789), (252, 61132180), (271, 56846160), (280, 55018962), (315, 48905744), (336, 45849135), (360, 42792526), (420, 36679308), (504, 30566090), (542, 28423080), (560, 27509481), (630, 24452872), (720, 21396263), (813, 18948720), (840, 18339654), (1008, 15283045), (1084, 14211540), (1260, 12226436), (1355, 11369232), (1626, 9474360), (1680, 9169827), (1897, 8120880), (2168, 7105770), (2439, 6316240), (2520, 6113218), (2710, 5684616), (3252, 4737180), (3794, 4060440), (4065, 3789744), (4336, 3552885), (4878, 3158120), (5040, 3056609), (5420, 2842308), (5691, 2706960), (6504, 2368590), (7588, 2030220), (8130, 1894872), (9485, 1624176), (9756, 1579060), (10840, 1421154), (11279, 1365840), (11382, 1353480), (12195, 1263248), (13008, 1184295), (15176, 1015110), (16260, 947436), (17073, 902320), (18970, 812088), (19512, 789530), (21680, 710577), (22558, 682920), (22764, 676740), (24390, 631624), (28455, 541392), (30352, 507555), (32520, 473718), (33837, 455280), (34146, 451160), (37940, 406044), (39024, 394765), (45116, 341460), (45528, 338370), (48780, 315812), (56395, 273168), (56910, 270696), (65040, 236859), (67674, 227640), (68292, 225580), (75880, 203022), (78953, 195120), (85365, 180464), (90232, 170730), (91056, 169185), (97560, 157906), (101511, 151760), (112790, 136584), (113820, 135348)]