1875000960

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{5167}}^1$

素因数の和:5205

約数の個数: 320

約数和(自身を含む): 7654014720

約数和(自身を除く): 5779013760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5167, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10334, 10368, 11340, 12096, 12960, 13440, 15120, 15501, 17280, 18144, 20160, 20668, 22680, 24192, 25835, 25920, 30240, 31002, 36169, 36288, 40320, 41336, 45360, 46503, 51670, 51840, 60480, 62004, 72338, 72576, 77505, 82672, 90720, 93006, 103340, 108507, 120960, 124008, 139509, 144676, 155010, 165344, 180845, 181440, 186012, 206680, 217014, 232515, 248016, 279018, 289352, 310020, 325521, 330688, 361690, 362880, 372024, 413360, 418527, 434028, 465030, 496032, 542535, 558036, 578704, 620040, 651042, 661376, 697545, 723380, 744048, 826720, 837054, 868056, 930060, 976563, 992064, 1085070, 1116072, 1157408, 1240080, 1302084, 1395090, 1446760, 1488096, 1627605, 1653440, 1674108, 1736112, 1860120, 1953126, 1984128, 2092635, 2170140, 2232144, 2314816, 2480160, 2604168, 2790180, 2893520, 2929689, 2976192, 3255210, 3306880, 3348216, 3472224, 3720240, 3906252, 4185270, 4340280, 4464288, 4629632, 4882815, 4960320, 5208336, 5580360, 5787040, 5859378, 5952384, 6510420, 6696432, 6944448, 7440480, 7812504, 8370540, 8680560, 8928576, 9765630, 9920640, 10416672, 11160720, 11574080, 11718756, 13020840, 13392864, 13888896, 14648445, 14880960, 15625008, 16741080, 17361120, 17857152, 19531260, 20833344, 22321440, 23148160, 23437512, 26041680, 26785728, 29296890, 29761920, 31250016, 33482160, 34722240, 39062520, 41666688, 44642880, 46875024, 52083360, 53571456, 58593780, 62500032, 66964320, 69444480, 78125040, 89285760, 93750048, 104166720, 117187560, 125000064, 133928640, 156250080, 187500096, 208333440, 234375120, 267857280, 312500160, 375000192, 468750240, 625000320, 937500480, 1875000960]

約数ペア:

[(1, 1875000960), (2, 937500480), (3, 625000320), (4, 468750240), (5, 375000192), (6, 312500160), (7, 267857280), (8, 234375120), (9, 208333440), (10, 187500096), (12, 156250080), (14, 133928640), (15, 125000064), (16, 117187560), (18, 104166720), (20, 93750048), (21, 89285760), (24, 78125040), (27, 69444480), (28, 66964320), (30, 62500032), (32, 58593780), (35, 53571456), (36, 52083360), (40, 46875024), (42, 44642880), (45, 41666688), (48, 39062520), (54, 34722240), (56, 33482160), (60, 31250016), (63, 29761920), (64, 29296890), (70, 26785728), (72, 26041680), (80, 23437512), (81, 23148160), (84, 22321440), (90, 20833344), (96, 19531260), (105, 17857152), (108, 17361120), (112, 16741080), (120, 15625008), (126, 14880960), (128, 14648445), (135, 13888896), (140, 13392864), (144, 13020840), (160, 11718756), (162, 11574080), (168, 11160720), (180, 10416672), (189, 9920640), (192, 9765630), (210, 8928576), (216, 8680560), (224, 8370540), (240, 7812504), (252, 7440480), (270, 6944448), (280, 6696432), (288, 6510420), (315, 5952384), (320, 5859378), (324, 5787040), (336, 5580360), (360, 5208336), (378, 4960320), (384, 4882815), (405, 4629632), (420, 4464288), (432, 4340280), (448, 4185270), (480, 3906252), (504, 3720240), (540, 3472224), (560, 3348216), (567, 3306880), (576, 3255210), (630, 2976192), (640, 2929689), (648, 2893520), (672, 2790180), (720, 2604168), (756, 2480160), (810, 2314816), (840, 2232144), (864, 2170140), (896, 2092635), (945, 1984128), (960, 1953126), (1008, 1860120), (1080, 1736112), (1120, 1674108), (1134, 1653440), (1152, 1627605), (1260, 1488096), (1296, 1446760), (1344, 1395090), (1440, 1302084), (1512, 1240080), (1620, 1157408), (1680, 1116072), (1728, 1085070), (1890, 992064), (1920, 976563), (2016, 930060), (2160, 868056), (2240, 837054), (2268, 826720), (2520, 744048), (2592, 723380), (2688, 697545), (2835, 661376), (2880, 651042), (3024, 620040), (3240, 578704), (3360, 558036), (3456, 542535), (3780, 496032), (4032, 465030), (4320, 434028), (4480, 418527), (4536, 413360), (5040, 372024), (5167, 362880), (5184, 361690), (5670, 330688), (5760, 325521), (6048, 310020), (6480, 289352), (6720, 279018), (7560, 248016), (8064, 232515), (8640, 217014), (9072, 206680), (10080, 186012), (10334, 181440), (10368, 180845), (11340, 165344), (12096, 155010), (12960, 144676), (13440, 139509), (15120, 124008), (15501, 120960), (17280, 108507), (18144, 103340), (20160, 93006), (20668, 90720), (22680, 82672), (24192, 77505), (25835, 72576), (25920, 72338), (30240, 62004), (31002, 60480), (36169, 51840), (36288, 51670), (40320, 46503), (41336, 45360)]