47218080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 384

約数和(自身を含む): 195084288

約数和(自身を除く): 147866208

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, 47, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 94, 96, 104, 105, 112, 115, 120, 130, 138, 140, 141, 156, 160, 161, 168, 182, 184, 188, 195, 208, 210, 224, 230, 235, 240, 260, 273, 276, 280, 282, 299, 312, 322, 329, 336, 345, 364, 368, 376, 390, 416, 420, 455, 460, 470, 480, 483, 520, 546, 552, 560, 564, 598, 611, 624, 644, 658, 672, 690, 705, 728, 736, 752, 780, 805, 840, 897, 910, 920, 940, 966, 987, 1040, 1081, 1092, 1104, 1120, 1128, 1196, 1222, 1248, 1288, 1316, 1365, 1380, 1410, 1456, 1495, 1504, 1560, 1610, 1645, 1680, 1794, 1820, 1833, 1840, 1880, 1932, 1974, 2080, 2093, 2162, 2184, 2208, 2256, 2392, 2415, 2444, 2576, 2632, 2730, 2760, 2820, 2912, 2990, 3055, 3120, 3220, 3243, 3290, 3360, 3588, 3640, 3666, 3680, 3760, 3864, 3948, 4186, 4277, 4324, 4368, 4485, 4512, 4784, 4830, 4888, 4935, 5152, 5264, 5405, 5460, 5520, 5640, 5980, 6110, 6240, 6279, 6440, 6486, 6580, 7176, 7280, 7332, 7520, 7567, 7728, 7896, 8372, 8554, 8648, 8736, 8970, 9165, 9568, 9660, 9776, 9870, 10465, 10528, 10810, 10920, 11040, 11280, 11960, 12220, 12558, 12831, 12880, 12972, 13160, 14053, 14352, 14560, 14664, 15134, 15456, 15792, 16215, 16744, 17108, 17296, 17940, 18330, 19320, 19552, 19740, 20930, 21385, 21620, 21840, 22560, 22701, 23920, 24440, 25116, 25662, 25760, 25944, 26320, 28106, 28704, 29328, 30268, 31395, 31584, 32430, 33488, 34216, 34592, 35880, 36660, 37835, 38640, 39480, 41860, 42159, 42770, 43240, 43680, 45402, 47840, 48880, 50232, 51324, 51888, 52640, 56212, 58656, 60536, 62790, 64155, 64860, 66976, 68432, 70265, 71760, 73320, 75670, 77280, 78960, 83720, 84318, 85540, 86480, 90804, 97760, 98371, 100464, 102648, 103776, 112424, 113505, 121072, 125580, 128310, 129720, 136864, 140530, 143520, 146640, 151340, 157920, 167440, 168636, 171080, 172960, 181608, 196742, 200928, 205296, 210795, 224848, 227010, 242144, 251160, 256620, 259440, 281060, 293280, 295113, 302680, 334880, 337272, 342160, 363216, 393484, 410592, 421590, 449696, 454020, 491855, 502320, 513240, 518880, 562120, 590226, 605360, 674544, 684320, 726432, 786968, 843180, 908040, 983710, 1004640, 1026480, 1124240, 1180452, 1210720, 1349088, 1475565, 1573936, 1686360, 1816080, 1967420, 2052960, 2248480, 2360904, 2951130, 3147872, 3372720, 3632160, 3934840, 4721808, 5902260, 6745440, 7869680, 9443616, 11804520, 15739360, 23609040, 47218080]

約数ペア:

[(1, 47218080), (2, 23609040), (3, 15739360), (4, 11804520), (5, 9443616), (6, 7869680), (7, 6745440), (8, 5902260), (10, 4721808), (12, 3934840), (13, 3632160), (14, 3372720), (15, 3147872), (16, 2951130), (20, 2360904), (21, 2248480), (23, 2052960), (24, 1967420), (26, 1816080), (28, 1686360), (30, 1573936), (32, 1475565), (35, 1349088), (39, 1210720), (40, 1180452), (42, 1124240), (46, 1026480), (47, 1004640), (48, 983710), (52, 908040), (56, 843180), (60, 786968), (65, 726432), (69, 684320), (70, 674544), (78, 605360), (80, 590226), (84, 562120), (91, 518880), (92, 513240), (94, 502320), (96, 491855), (104, 454020), (105, 449696), (112, 421590), (115, 410592), (120, 393484), (130, 363216), (138, 342160), (140, 337272), (141, 334880), (156, 302680), (160, 295113), (161, 293280), (168, 281060), (182, 259440), (184, 256620), (188, 251160), (195, 242144), (208, 227010), (210, 224848), (224, 210795), (230, 205296), (235, 200928), (240, 196742), (260, 181608), (273, 172960), (276, 171080), (280, 168636), (282, 167440), (299, 157920), (312, 151340), (322, 146640), (329, 143520), (336, 140530), (345, 136864), (364, 129720), (368, 128310), (376, 125580), (390, 121072), (416, 113505), (420, 112424), (455, 103776), (460, 102648), (470, 100464), (480, 98371), (483, 97760), (520, 90804), (546, 86480), (552, 85540), (560, 84318), (564, 83720), (598, 78960), (611, 77280), (624, 75670), (644, 73320), (658, 71760), (672, 70265), (690, 68432), (705, 66976), (728, 64860), (736, 64155), (752, 62790), (780, 60536), (805, 58656), (840, 56212), (897, 52640), (910, 51888), (920, 51324), (940, 50232), (966, 48880), (987, 47840), (1040, 45402), (1081, 43680), (1092, 43240), (1104, 42770), (1120, 42159), (1128, 41860), (1196, 39480), (1222, 38640), (1248, 37835), (1288, 36660), (1316, 35880), (1365, 34592), (1380, 34216), (1410, 33488), (1456, 32430), (1495, 31584), (1504, 31395), (1560, 30268), (1610, 29328), (1645, 28704), (1680, 28106), (1794, 26320), (1820, 25944), (1833, 25760), (1840, 25662), (1880, 25116), (1932, 24440), (1974, 23920), (2080, 22701), (2093, 22560), (2162, 21840), (2184, 21620), (2208, 21385), (2256, 20930), (2392, 19740), (2415, 19552), (2444, 19320), (2576, 18330), (2632, 17940), (2730, 17296), (2760, 17108), (2820, 16744), (2912, 16215), (2990, 15792), (3055, 15456), (3120, 15134), (3220, 14664), (3243, 14560), (3290, 14352), (3360, 14053), (3588, 13160), (3640, 12972), (3666, 12880), (3680, 12831), (3760, 12558), (3864, 12220), (3948, 11960), (4186, 11280), (4277, 11040), (4324, 10920), (4368, 10810), (4485, 10528), (4512, 10465), (4784, 9870), (4830, 9776), (4888, 9660), (4935, 9568), (5152, 9165), (5264, 8970), (5405, 8736), (5460, 8648), (5520, 8554), (5640, 8372), (5980, 7896), (6110, 7728), (6240, 7567), (6279, 7520), (6440, 7332), (6486, 7280), (6580, 7176)]