13155312240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{53269}}^1$

素因数の和:53309

約数の個数: 240

約数和(自身を含む): 51522744000

約数和(自身を除く): 38367431760

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 630, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1176, 1260, 1372, 1470, 1680, 1715, 1764, 1960, 2058, 2205, 2352, 2520, 2744, 2940, 3087, 3430, 3528, 3920, 4116, 4410, 5040, 5145, 5488, 5880, 6174, 6860, 7056, 8232, 8820, 10290, 11760, 12348, 13720, 15435, 16464, 17640, 20580, 24696, 27440, 30870, 35280, 41160, 49392, 53269, 61740, 82320, 106538, 123480, 159807, 213076, 246960, 266345, 319614, 372883, 426152, 479421, 532690, 639228, 745766, 799035, 852304, 958842, 1065380, 1118649, 1278456, 1491532, 1598070, 1864415, 1917684, 2130760, 2237298, 2397105, 2556912, 2610181, 2983064, 3196140, 3355947, 3728830, 3835368, 4261520, 4474596, 4794210, 5220362, 5593245, 5966128, 6392280, 6711894, 7457660, 7670736, 7830543, 8949192, 9588420, 10440724, 11186490, 12784560, 13050905, 13423788, 14915320, 15661086, 16779735, 17898384, 18271267, 19176840, 20881448, 22372980, 23491629, 26101810, 26847576, 29830640, 31322172, 33559470, 36542534, 38353680, 39152715, 41762896, 44745960, 46983258, 52203620, 53695152, 54813801, 62644344, 67118940, 73085068, 78305430, 89491920, 91356335, 93966516, 104407240, 109627602, 117458145, 125288688, 134237880, 146170136, 156610860, 164441403, 182712670, 187933032, 208814480, 219255204, 234916290, 268475760, 274069005, 292340272, 313221720, 328882806, 365425340, 375866064, 438510408, 469832580, 548138010, 626443440, 657765612, 730850680, 822207015, 877020816, 939665160, 1096276020, 1315531224, 1461701360, 1644414030, 1879330320, 2192552040, 2631062448, 3288828060, 4385104080, 6577656120, 13155312240]

約数ペア:

[(1, 13155312240), (2, 6577656120), (3, 4385104080), (4, 3288828060), (5, 2631062448), (6, 2192552040), (7, 1879330320), (8, 1644414030), (9, 1461701360), (10, 1315531224), (12, 1096276020), (14, 939665160), (15, 877020816), (16, 822207015), (18, 730850680), (20, 657765612), (21, 626443440), (24, 548138010), (28, 469832580), (30, 438510408), (35, 375866064), (36, 365425340), (40, 328882806), (42, 313221720), (45, 292340272), (48, 274069005), (49, 268475760), (56, 234916290), (60, 219255204), (63, 208814480), (70, 187933032), (72, 182712670), (80, 164441403), (84, 156610860), (90, 146170136), (98, 134237880), (105, 125288688), (112, 117458145), (120, 109627602), (126, 104407240), (140, 93966516), (144, 91356335), (147, 89491920), (168, 78305430), (180, 73085068), (196, 67118940), (210, 62644344), (240, 54813801), (245, 53695152), (252, 52203620), (280, 46983258), (294, 44745960), (315, 41762896), (336, 39152715), (343, 38353680), (360, 36542534), (392, 33559470), (420, 31322172), (441, 29830640), (490, 26847576), (504, 26101810), (560, 23491629), (588, 22372980), (630, 20881448), (686, 19176840), (720, 18271267), (735, 17898384), (784, 16779735), (840, 15661086), (882, 14915320), (980, 13423788), (1008, 13050905), (1029, 12784560), (1176, 11186490), (1260, 10440724), (1372, 9588420), (1470, 8949192), (1680, 7830543), (1715, 7670736), (1764, 7457660), (1960, 6711894), (2058, 6392280), (2205, 5966128), (2352, 5593245), (2520, 5220362), (2744, 4794210), (2940, 4474596), (3087, 4261520), (3430, 3835368), (3528, 3728830), (3920, 3355947), (4116, 3196140), (4410, 2983064), (5040, 2610181), (5145, 2556912), (5488, 2397105), (5880, 2237298), (6174, 2130760), (6860, 1917684), (7056, 1864415), (8232, 1598070), (8820, 1491532), (10290, 1278456), (11760, 1118649), (12348, 1065380), (13720, 958842), (15435, 852304), (16464, 799035), (17640, 745766), (20580, 639228), (24696, 532690), (27440, 479421), (30870, 426152), (35280, 372883), (41160, 319614), (49392, 266345), (53269, 246960), (61740, 213076), (82320, 159807), (106538, 123480)]