2947078320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{9049}}^1$

素因数の和:9147

約数の個数: 160

約数和(自身を含む): 9695808000

約数和(自身を除く): 6748729680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 59, 60, 69, 80, 92, 115, 118, 120, 138, 177, 184, 230, 236, 240, 276, 295, 345, 354, 368, 460, 472, 552, 590, 690, 708, 885, 920, 944, 1104, 1180, 1357, 1380, 1416, 1770, 1840, 2360, 2714, 2760, 2832, 3540, 4071, 4720, 5428, 5520, 6785, 7080, 8142, 9049, 10856, 13570, 14160, 16284, 18098, 20355, 21712, 27140, 27147, 32568, 36196, 40710, 45245, 54280, 54294, 65136, 72392, 81420, 90490, 108560, 108588, 135735, 144784, 162840, 180980, 208127, 217176, 271470, 325680, 361960, 416254, 434352, 533891, 542940, 624381, 723920, 832508, 1040635, 1067782, 1085880, 1248762, 1601673, 1665016, 2081270, 2135564, 2171760, 2497524, 2669455, 3121905, 3203346, 3330032, 4162540, 4271128, 4995048, 5338910, 6243810, 6406692, 8008365, 8325080, 8542256, 9990096, 10677820, 12279493, 12487620, 12813384, 16016730, 16650160, 21355640, 24558986, 24975240, 25626768, 32033460, 36838479, 42711280, 49117972, 49950480, 61397465, 64066920, 73676958, 98235944, 122794930, 128133840, 147353916, 184192395, 196471888, 245589860, 294707832, 368384790, 491179720, 589415664, 736769580, 982359440, 1473539160, 2947078320]

約数ペア:

[(1, 2947078320), (2, 1473539160), (3, 982359440), (4, 736769580), (5, 589415664), (6, 491179720), (8, 368384790), (10, 294707832), (12, 245589860), (15, 196471888), (16, 184192395), (20, 147353916), (23, 128133840), (24, 122794930), (30, 98235944), (40, 73676958), (46, 64066920), (48, 61397465), (59, 49950480), (60, 49117972), (69, 42711280), (80, 36838479), (92, 32033460), (115, 25626768), (118, 24975240), (120, 24558986), (138, 21355640), (177, 16650160), (184, 16016730), (230, 12813384), (236, 12487620), (240, 12279493), (276, 10677820), (295, 9990096), (345, 8542256), (354, 8325080), (368, 8008365), (460, 6406692), (472, 6243810), (552, 5338910), (590, 4995048), (690, 4271128), (708, 4162540), (885, 3330032), (920, 3203346), (944, 3121905), (1104, 2669455), (1180, 2497524), (1357, 2171760), (1380, 2135564), (1416, 2081270), (1770, 1665016), (1840, 1601673), (2360, 1248762), (2714, 1085880), (2760, 1067782), (2832, 1040635), (3540, 832508), (4071, 723920), (4720, 624381), (5428, 542940), (5520, 533891), (6785, 434352), (7080, 416254), (8142, 361960), (9049, 325680), (10856, 271470), (13570, 217176), (14160, 208127), (16284, 180980), (18098, 162840), (20355, 144784), (21712, 135735), (27140, 108588), (27147, 108560), (32568, 90490), (36196, 81420), (40710, 72392), (45245, 65136), (54280, 54294)]