13060320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 288

約数和(自身を含む): 53125632

約数和(自身を除く): 40065312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 96, 104, 105, 112, 115, 120, 130, 138, 140, 156, 160, 161, 168, 169, 182, 184, 195, 208, 210, 224, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 338, 345, 364, 368, 390, 416, 420, 455, 460, 480, 483, 507, 520, 546, 552, 560, 598, 624, 644, 672, 676, 690, 728, 736, 780, 805, 840, 845, 897, 910, 920, 966, 1014, 1040, 1092, 1104, 1120, 1183, 1196, 1248, 1288, 1352, 1365, 1380, 1456, 1495, 1560, 1610, 1680, 1690, 1794, 1820, 1840, 1932, 2028, 2080, 2093, 2184, 2208, 2366, 2392, 2415, 2535, 2576, 2704, 2730, 2760, 2912, 2990, 3120, 3220, 3360, 3380, 3549, 3588, 3640, 3680, 3864, 3887, 4056, 4186, 4368, 4485, 4732, 4784, 4830, 5070, 5152, 5408, 5460, 5520, 5915, 5980, 6240, 6279, 6440, 6760, 7098, 7176, 7280, 7728, 7774, 8112, 8372, 8736, 8970, 9464, 9568, 9660, 10140, 10465, 10920, 11040, 11661, 11830, 11960, 12558, 12880, 13520, 14196, 14352, 14560, 15456, 15548, 16224, 16744, 17745, 17940, 18928, 19320, 19435, 20280, 20930, 21840, 23322, 23660, 23920, 25116, 25760, 27040, 27209, 28392, 28704, 31096, 31395, 33488, 35490, 35880, 37856, 38640, 38870, 40560, 41860, 43680, 46644, 47320, 47840, 50232, 54418, 56784, 58305, 62192, 62790, 66976, 70980, 71760, 77280, 77740, 81120, 81627, 83720, 93288, 94640, 100464, 108836, 113568, 116610, 124384, 125580, 136045, 141960, 143520, 155480, 163254, 167440, 186576, 189280, 200928, 217672, 233220, 251160, 272090, 283920, 310960, 326508, 334880, 373152, 408135, 435344, 466440, 502320, 544180, 567840, 621920, 653016, 816270, 870688, 932880, 1004640, 1088360, 1306032, 1632540, 1865760, 2176720, 2612064, 3265080, 4353440, 6530160, 13060320]

約数ペア:

[(1, 13060320), (2, 6530160), (3, 4353440), (4, 3265080), (5, 2612064), (6, 2176720), (7, 1865760), (8, 1632540), (10, 1306032), (12, 1088360), (13, 1004640), (14, 932880), (15, 870688), (16, 816270), (20, 653016), (21, 621920), (23, 567840), (24, 544180), (26, 502320), (28, 466440), (30, 435344), (32, 408135), (35, 373152), (39, 334880), (40, 326508), (42, 310960), (46, 283920), (48, 272090), (52, 251160), (56, 233220), (60, 217672), (65, 200928), (69, 189280), (70, 186576), (78, 167440), (80, 163254), (84, 155480), (91, 143520), (92, 141960), (96, 136045), (104, 125580), (105, 124384), (112, 116610), (115, 113568), (120, 108836), (130, 100464), (138, 94640), (140, 93288), (156, 83720), (160, 81627), (161, 81120), (168, 77740), (169, 77280), (182, 71760), (184, 70980), (195, 66976), (208, 62790), (210, 62192), (224, 58305), (230, 56784), (240, 54418), (260, 50232), (273, 47840), (276, 47320), (280, 46644), (299, 43680), (312, 41860), (322, 40560), (336, 38870), (338, 38640), (345, 37856), (364, 35880), (368, 35490), (390, 33488), (416, 31395), (420, 31096), (455, 28704), (460, 28392), (480, 27209), (483, 27040), (507, 25760), (520, 25116), (546, 23920), (552, 23660), (560, 23322), (598, 21840), (624, 20930), (644, 20280), (672, 19435), (676, 19320), (690, 18928), (728, 17940), (736, 17745), (780, 16744), (805, 16224), (840, 15548), (845, 15456), (897, 14560), (910, 14352), (920, 14196), (966, 13520), (1014, 12880), (1040, 12558), (1092, 11960), (1104, 11830), (1120, 11661), (1183, 11040), (1196, 10920), (1248, 10465), (1288, 10140), (1352, 9660), (1365, 9568), (1380, 9464), (1456, 8970), (1495, 8736), (1560, 8372), (1610, 8112), (1680, 7774), (1690, 7728), (1794, 7280), (1820, 7176), (1840, 7098), (1932, 6760), (2028, 6440), (2080, 6279), (2093, 6240), (2184, 5980), (2208, 5915), (2366, 5520), (2392, 5460), (2415, 5408), (2535, 5152), (2576, 5070), (2704, 4830), (2730, 4784), (2760, 4732), (2912, 4485), (2990, 4368), (3120, 4186), (3220, 4056), (3360, 3887), (3380, 3864), (3549, 3680), (3588, 3640)]