6871615240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:780

約数の個数: 256

約数和(自身を含む): 19657728000

約数和(自身を除く): 12786112760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 89, 92, 95, 115, 133, 140, 152, 161, 178, 184, 190, 230, 266, 280, 322, 356, 380, 437, 445, 460, 532, 623, 631, 644, 665, 712, 760, 805, 874, 890, 920, 1064, 1246, 1262, 1288, 1330, 1610, 1691, 1748, 1780, 2047, 2185, 2492, 2524, 2660, 3059, 3115, 3155, 3220, 3382, 3496, 3560, 4094, 4370, 4417, 4984, 5048, 5320, 6118, 6230, 6310, 6440, 6764, 8188, 8455, 8740, 8834, 10235, 11837, 11989, 12236, 12460, 12620, 13528, 14329, 14513, 15295, 16376, 16910, 17480, 17668, 20470, 22085, 23674, 23978, 24472, 24920, 25240, 28658, 29026, 30590, 33820, 35336, 38893, 40940, 44170, 47348, 47956, 56159, 57316, 58052, 59185, 59945, 61180, 67640, 71645, 72565, 77786, 81880, 83923, 88340, 94696, 95912, 101591, 112318, 114632, 116104, 118370, 119890, 122360, 143290, 145130, 155572, 167846, 176680, 194465, 203182, 224636, 236740, 239780, 272251, 275747, 280795, 286580, 290260, 311144, 335692, 388930, 393113, 406364, 419615, 449272, 473480, 479560, 507955, 544502, 551494, 561590, 573160, 580520, 671384, 777860, 786226, 812728, 839230, 1015910, 1067021, 1089004, 1102988, 1123180, 1291657, 1361255, 1378735, 1555720, 1572452, 1678460, 1930229, 1965565, 2031820, 2134042, 2178008, 2205976, 2246360, 2583314, 2722510, 2757470, 3144904, 3356920, 3860458, 3931130, 4063640, 4268084, 5166628, 5335105, 5445020, 5514940, 6458285, 7469147, 7720916, 7862260, 8536168, 9041599, 9651145, 10333256, 10670210, 10890040, 11029880, 12916570, 14938294, 15441832, 15724520, 18083198, 19302290, 21340420, 24541483, 25833140, 29876588, 36166396, 37345735, 38604580, 42680840, 45207995, 49082966, 51666280, 59753176, 72332792, 74691470, 77209160, 90415990, 98165932, 122707415, 149382940, 171790381, 180831980, 196331864, 245414830, 298765880, 343580762, 361663960, 490829660, 687161524, 858951905, 981659320, 1374323048, 1717903810, 3435807620, 6871615240]

約数ペア:

[(1, 6871615240), (2, 3435807620), (4, 1717903810), (5, 1374323048), (7, 981659320), (8, 858951905), (10, 687161524), (14, 490829660), (19, 361663960), (20, 343580762), (23, 298765880), (28, 245414830), (35, 196331864), (38, 180831980), (40, 171790381), (46, 149382940), (56, 122707415), (70, 98165932), (76, 90415990), (89, 77209160), (92, 74691470), (95, 72332792), (115, 59753176), (133, 51666280), (140, 49082966), (152, 45207995), (161, 42680840), (178, 38604580), (184, 37345735), (190, 36166396), (230, 29876588), (266, 25833140), (280, 24541483), (322, 21340420), (356, 19302290), (380, 18083198), (437, 15724520), (445, 15441832), (460, 14938294), (532, 12916570), (623, 11029880), (631, 10890040), (644, 10670210), (665, 10333256), (712, 9651145), (760, 9041599), (805, 8536168), (874, 7862260), (890, 7720916), (920, 7469147), (1064, 6458285), (1246, 5514940), (1262, 5445020), (1288, 5335105), (1330, 5166628), (1610, 4268084), (1691, 4063640), (1748, 3931130), (1780, 3860458), (2047, 3356920), (2185, 3144904), (2492, 2757470), (2524, 2722510), (2660, 2583314), (3059, 2246360), (3115, 2205976), (3155, 2178008), (3220, 2134042), (3382, 2031820), (3496, 1965565), (3560, 1930229), (4094, 1678460), (4370, 1572452), (4417, 1555720), (4984, 1378735), (5048, 1361255), (5320, 1291657), (6118, 1123180), (6230, 1102988), (6310, 1089004), (6440, 1067021), (6764, 1015910), (8188, 839230), (8455, 812728), (8740, 786226), (8834, 777860), (10235, 671384), (11837, 580520), (11989, 573160), (12236, 561590), (12460, 551494), (12620, 544502), (13528, 507955), (14329, 479560), (14513, 473480), (15295, 449272), (16376, 419615), (16910, 406364), (17480, 393113), (17668, 388930), (20470, 335692), (22085, 311144), (23674, 290260), (23978, 286580), (24472, 280795), (24920, 275747), (25240, 272251), (28658, 239780), (29026, 236740), (30590, 224636), (33820, 203182), (35336, 194465), (38893, 176680), (40940, 167846), (44170, 155572), (47348, 145130), (47956, 143290), (56159, 122360), (57316, 119890), (58052, 118370), (59185, 116104), (59945, 114632), (61180, 112318), (67640, 101591), (71645, 95912), (72565, 94696), (77786, 88340), (81880, 83923)]