252077280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 384

約数和(自身を含む): 1016064000

約数和(自身を除く): 763986720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 96, 104, 105, 112, 116, 120, 130, 140, 145, 156, 160, 168, 174, 182, 195, 199, 203, 208, 210, 224, 232, 240, 260, 273, 280, 290, 312, 336, 348, 364, 377, 390, 398, 406, 416, 420, 435, 455, 464, 480, 520, 546, 560, 580, 597, 609, 624, 672, 696, 728, 754, 780, 796, 812, 840, 870, 910, 928, 995, 1015, 1040, 1092, 1120, 1131, 1160, 1194, 1218, 1248, 1365, 1392, 1393, 1456, 1508, 1560, 1592, 1624, 1680, 1740, 1820, 1885, 1990, 2030, 2080, 2184, 2262, 2320, 2388, 2436, 2587, 2639, 2730, 2784, 2786, 2912, 2985, 3016, 3045, 3120, 3184, 3248, 3360, 3480, 3640, 3770, 3980, 4060, 4179, 4368, 4524, 4640, 4776, 4872, 5174, 5278, 5460, 5572, 5655, 5771, 5970, 6032, 6090, 6240, 6368, 6496, 6960, 6965, 7280, 7540, 7761, 7917, 7960, 8120, 8358, 8736, 9048, 9552, 9744, 10348, 10556, 10920, 11144, 11310, 11542, 11940, 12064, 12180, 12935, 13195, 13920, 13930, 14560, 15080, 15522, 15834, 15920, 16240, 16716, 17313, 18096, 18109, 19104, 19488, 20696, 20895, 21112, 21840, 22288, 22620, 23084, 23880, 24360, 25870, 26390, 27860, 28855, 30160, 31044, 31668, 31840, 32480, 33432, 34626, 36192, 36218, 38805, 39585, 40397, 41392, 41790, 42224, 43680, 44576, 45240, 46168, 47760, 48720, 51740, 52780, 54327, 55720, 57710, 60320, 62088, 63336, 66864, 69252, 72436, 75023, 77610, 79170, 80794, 82784, 83580, 84448, 86565, 90480, 90545, 92336, 95520, 97440, 103480, 105560, 108654, 111440, 115420, 121191, 124176, 126672, 133728, 138504, 144872, 150046, 155220, 158340, 161588, 167160, 173130, 180960, 181090, 184672, 201985, 206960, 211120, 217308, 222880, 225069, 230840, 242382, 248352, 253344, 271635, 277008, 289744, 300092, 310440, 316680, 323176, 334320, 346260, 362180, 375115, 403970, 413920, 422240, 434616, 450138, 461680, 484764, 525161, 543270, 554016, 579488, 600184, 605955, 620880, 633360, 646352, 668640, 692520, 724360, 750230, 807940, 869232, 900276, 923360, 969528, 1050322, 1086540, 1125345, 1200368, 1211910, 1241760, 1266720, 1292704, 1385040, 1448720, 1500460, 1575483, 1615880, 1738464, 1800552, 1939056, 2100644, 2173080, 2250690, 2400736, 2423820, 2625805, 2770080, 2897440, 3000920, 3150966, 3231760, 3601104, 3878112, 4201288, 4346160, 4501380, 4847640, 5251610, 6001840, 6301932, 6463520, 7202208, 7877415, 8402576, 8692320, 9002760, 9695280, 10503220, 12003680, 12603864, 15754830, 16805152, 18005520, 19390560, 21006440, 25207728, 31509660, 36011040, 42012880, 50415456, 63019320, 84025760, 126038640, 252077280]

約数ペア:

[(1, 252077280), (2, 126038640), (3, 84025760), (4, 63019320), (5, 50415456), (6, 42012880), (7, 36011040), (8, 31509660), (10, 25207728), (12, 21006440), (13, 19390560), (14, 18005520), (15, 16805152), (16, 15754830), (20, 12603864), (21, 12003680), (24, 10503220), (26, 9695280), (28, 9002760), (29, 8692320), (30, 8402576), (32, 7877415), (35, 7202208), (39, 6463520), (40, 6301932), (42, 6001840), (48, 5251610), (52, 4847640), (56, 4501380), (58, 4346160), (60, 4201288), (65, 3878112), (70, 3601104), (78, 3231760), (80, 3150966), (84, 3000920), (87, 2897440), (91, 2770080), (96, 2625805), (104, 2423820), (105, 2400736), (112, 2250690), (116, 2173080), (120, 2100644), (130, 1939056), (140, 1800552), (145, 1738464), (156, 1615880), (160, 1575483), (168, 1500460), (174, 1448720), (182, 1385040), (195, 1292704), (199, 1266720), (203, 1241760), (208, 1211910), (210, 1200368), (224, 1125345), (232, 1086540), (240, 1050322), (260, 969528), (273, 923360), (280, 900276), (290, 869232), (312, 807940), (336, 750230), (348, 724360), (364, 692520), (377, 668640), (390, 646352), (398, 633360), (406, 620880), (416, 605955), (420, 600184), (435, 579488), (455, 554016), (464, 543270), (480, 525161), (520, 484764), (546, 461680), (560, 450138), (580, 434616), (597, 422240), (609, 413920), (624, 403970), (672, 375115), (696, 362180), (728, 346260), (754, 334320), (780, 323176), (796, 316680), (812, 310440), (840, 300092), (870, 289744), (910, 277008), (928, 271635), (995, 253344), (1015, 248352), (1040, 242382), (1092, 230840), (1120, 225069), (1131, 222880), (1160, 217308), (1194, 211120), (1218, 206960), (1248, 201985), (1365, 184672), (1392, 181090), (1393, 180960), (1456, 173130), (1508, 167160), (1560, 161588), (1592, 158340), (1624, 155220), (1680, 150046), (1740, 144872), (1820, 138504), (1885, 133728), (1990, 126672), (2030, 124176), (2080, 121191), (2184, 115420), (2262, 111440), (2320, 108654), (2388, 105560), (2436, 103480), (2587, 97440), (2639, 95520), (2730, 92336), (2784, 90545), (2786, 90480), (2912, 86565), (2985, 84448), (3016, 83580), (3045, 82784), (3120, 80794), (3184, 79170), (3248, 77610), (3360, 75023), (3480, 72436), (3640, 69252), (3770, 66864), (3980, 63336), (4060, 62088), (4179, 60320), (4368, 57710), (4524, 55720), (4640, 54327), (4776, 52780), (4872, 51740), (5174, 48720), (5278, 47760), (5460, 46168), (5572, 45240), (5655, 44576), (5771, 43680), (5970, 42224), (6032, 41790), (6090, 41392), (6240, 40397), (6368, 39585), (6496, 38805), (6960, 36218), (6965, 36192), (7280, 34626), (7540, 33432), (7761, 32480), (7917, 31840), (7960, 31668), (8120, 31044), (8358, 30160), (8736, 28855), (9048, 27860), (9552, 26390), (9744, 25870), (10348, 24360), (10556, 23880), (10920, 23084), (11144, 22620), (11310, 22288), (11542, 21840), (11940, 21112), (12064, 20895), (12180, 20696), (12935, 19488), (13195, 19104), (13920, 18109), (13930, 18096), (14560, 17313), (15080, 16716), (15522, 16240), (15834, 15920)]