1866986160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 320

約数和(自身を含む): 6532915200

約数和(自身を除く): 4665929040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 97, 104, 120, 124, 130, 155, 156, 186, 194, 195, 199, 208, 240, 248, 260, 291, 310, 312, 372, 388, 390, 398, 403, 465, 485, 496, 520, 582, 597, 620, 624, 744, 776, 780, 796, 806, 930, 970, 995, 1040, 1164, 1194, 1209, 1240, 1261, 1455, 1488, 1552, 1560, 1592, 1612, 1860, 1940, 1990, 2015, 2328, 2388, 2418, 2480, 2522, 2587, 2910, 2985, 3007, 3120, 3184, 3224, 3720, 3783, 3880, 3980, 4030, 4656, 4776, 4836, 5044, 5174, 5820, 5970, 6014, 6045, 6169, 6305, 6448, 7440, 7566, 7760, 7761, 7960, 8060, 9021, 9552, 9672, 10088, 10348, 11640, 11940, 12028, 12090, 12338, 12610, 12935, 15035, 15132, 15522, 15920, 16120, 18042, 18507, 18915, 19303, 19344, 20176, 20696, 23280, 23880, 24056, 24180, 24676, 25220, 25870, 30070, 30264, 30845, 31044, 32240, 36084, 37014, 37830, 38606, 38805, 39091, 41392, 45105, 47760, 48112, 48360, 49352, 50440, 51740, 57909, 60140, 60528, 61690, 62088, 72168, 74028, 75660, 77212, 77610, 78182, 80197, 90210, 92535, 96515, 96720, 98704, 100880, 103480, 115818, 117273, 120280, 123380, 124176, 144336, 148056, 151320, 154424, 155220, 156364, 160394, 180420, 185070, 193030, 195455, 206960, 231636, 234546, 240560, 240591, 246760, 250939, 289545, 296112, 302640, 308848, 310440, 312728, 320788, 360840, 370140, 386060, 390910, 400985, 463272, 469092, 481182, 493520, 501878, 579090, 586365, 598393, 620880, 625456, 641576, 721680, 740280, 752817, 772120, 781820, 801970, 926544, 938184, 962364, 1003756, 1158180, 1172730, 1196786, 1202955, 1254695, 1283152, 1480560, 1505634, 1544240, 1563640, 1603940, 1795179, 1876368, 1924728, 2007512, 2316360, 2345460, 2393572, 2405910, 2509390, 2991965, 3011268, 3127280, 3207880, 3590358, 3764085, 3849456, 4015024, 4632720, 4690920, 4787144, 4811820, 5018780, 5983930, 6022536, 6415760, 7180716, 7528170, 7779109, 8975895, 9381840, 9574288, 9623640, 10037560, 11967860, 12045072, 14361432, 15056340, 15558218, 17951790, 19247280, 20075120, 23337327, 23935720, 28722864, 30112680, 31116436, 35903580, 38895545, 46674654, 47871440, 60225360, 62232872, 71807160, 77791090, 93349308, 116686635, 124465744, 143614320, 155582180, 186698616, 233373270, 311164360, 373397232, 466746540, 622328720, 933493080, 1866986160]

約数ペア:

[(1, 1866986160), (2, 933493080), (3, 622328720), (4, 466746540), (5, 373397232), (6, 311164360), (8, 233373270), (10, 186698616), (12, 155582180), (13, 143614320), (15, 124465744), (16, 116686635), (20, 93349308), (24, 77791090), (26, 71807160), (30, 62232872), (31, 60225360), (39, 47871440), (40, 46674654), (48, 38895545), (52, 35903580), (60, 31116436), (62, 30112680), (65, 28722864), (78, 23935720), (80, 23337327), (93, 20075120), (97, 19247280), (104, 17951790), (120, 15558218), (124, 15056340), (130, 14361432), (155, 12045072), (156, 11967860), (186, 10037560), (194, 9623640), (195, 9574288), (199, 9381840), (208, 8975895), (240, 7779109), (248, 7528170), (260, 7180716), (291, 6415760), (310, 6022536), (312, 5983930), (372, 5018780), (388, 4811820), (390, 4787144), (398, 4690920), (403, 4632720), (465, 4015024), (485, 3849456), (496, 3764085), (520, 3590358), (582, 3207880), (597, 3127280), (620, 3011268), (624, 2991965), (744, 2509390), (776, 2405910), (780, 2393572), (796, 2345460), (806, 2316360), (930, 2007512), (970, 1924728), (995, 1876368), (1040, 1795179), (1164, 1603940), (1194, 1563640), (1209, 1544240), (1240, 1505634), (1261, 1480560), (1455, 1283152), (1488, 1254695), (1552, 1202955), (1560, 1196786), (1592, 1172730), (1612, 1158180), (1860, 1003756), (1940, 962364), (1990, 938184), (2015, 926544), (2328, 801970), (2388, 781820), (2418, 772120), (2480, 752817), (2522, 740280), (2587, 721680), (2910, 641576), (2985, 625456), (3007, 620880), (3120, 598393), (3184, 586365), (3224, 579090), (3720, 501878), (3783, 493520), (3880, 481182), (3980, 469092), (4030, 463272), (4656, 400985), (4776, 390910), (4836, 386060), (5044, 370140), (5174, 360840), (5820, 320788), (5970, 312728), (6014, 310440), (6045, 308848), (6169, 302640), (6305, 296112), (6448, 289545), (7440, 250939), (7566, 246760), (7760, 240591), (7761, 240560), (7960, 234546), (8060, 231636), (9021, 206960), (9552, 195455), (9672, 193030), (10088, 185070), (10348, 180420), (11640, 160394), (11940, 156364), (12028, 155220), (12090, 154424), (12338, 151320), (12610, 148056), (12935, 144336), (15035, 124176), (15132, 123380), (15522, 120280), (15920, 117273), (16120, 115818), (18042, 103480), (18507, 100880), (18915, 98704), (19303, 96720), (19344, 96515), (20176, 92535), (20696, 90210), (23280, 80197), (23880, 78182), (24056, 77610), (24180, 77212), (24676, 75660), (25220, 74028), (25870, 72168), (30070, 62088), (30264, 61690), (30845, 60528), (31044, 60140), (32240, 57909), (36084, 51740), (37014, 50440), (37830, 49352), (38606, 48360), (38805, 48112), (39091, 47760), (41392, 45105)]