1960707840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 576

約数和(自身を含む): 7999660032

約数和(自身を除く): 6038952192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 128, 130, 140, 155, 156, 160, 168, 181, 182, 186, 192, 195, 208, 210, 217, 224, 240, 248, 256, 260, 273, 280, 310, 312, 320, 336, 362, 364, 372, 384, 390, 403, 416, 420, 434, 448, 455, 465, 480, 496, 520, 543, 546, 560, 620, 624, 640, 651, 672, 724, 728, 744, 768, 780, 806, 832, 840, 868, 896, 905, 910, 930, 960, 992, 1040, 1085, 1086, 1092, 1120, 1209, 1240, 1248, 1267, 1280, 1302, 1344, 1365, 1448, 1456, 1488, 1560, 1612, 1664, 1680, 1736, 1792, 1810, 1820, 1860, 1920, 1984, 2015, 2080, 2170, 2172, 2184, 2240, 2353, 2418, 2480, 2496, 2534, 2604, 2688, 2715, 2730, 2821, 2896, 2912, 2976, 3120, 3224, 3255, 3328, 3360, 3472, 3620, 3640, 3720, 3801, 3840, 3968, 4030, 4160, 4340, 4344, 4368, 4480, 4706, 4836, 4960, 4992, 5068, 5208, 5376, 5430, 5460, 5611, 5642, 5792, 5824, 5952, 6045, 6240, 6335, 6448, 6510, 6720, 6944, 7059, 7240, 7280, 7440, 7602, 7936, 8060, 8320, 8463, 8680, 8688, 8736, 8960, 9412, 9672, 9920, 9984, 10136, 10416, 10860, 10920, 11222, 11284, 11584, 11648, 11765, 11904, 12090, 12480, 12670, 12896, 13020, 13440, 13888, 14105, 14118, 14480, 14560, 14880, 15204, 16120, 16471, 16640, 16833, 16926, 17360, 17376, 17472, 18824, 19005, 19344, 19840, 20272, 20832, 21720, 21840, 22444, 22568, 23168, 23296, 23530, 23808, 24180, 24960, 25340, 25792, 26040, 26880, 27776, 28055, 28210, 28236, 28960, 29120, 29760, 30408, 32240, 32942, 33666, 33852, 34720, 34752, 34944, 35295, 37648, 38010, 38688, 39277, 39680, 40544, 41664, 42315, 43440, 43680, 44888, 45136, 46336, 47060, 48360, 49413, 49920, 50680, 51584, 52080, 55552, 56110, 56420, 56472, 57920, 58240, 59520, 60816, 64480, 65884, 67332, 67704, 69440, 69504, 69888, 70590, 72943, 75296, 76020, 77376, 78554, 81088, 82355, 83328, 84165, 84630, 86880, 87360, 89776, 90272, 94120, 96720, 98826, 101360, 103168, 104160, 112220, 112840, 112944, 115840, 116480, 117831, 119040, 121632, 128960, 131768, 134664, 135408, 138880, 139008, 141180, 145886, 150592, 152040, 154752, 157108, 162176, 164710, 166656, 168330, 169260, 173760, 174720, 179552, 180544, 188240, 193440, 196385, 197652, 202720, 208320, 218829, 224440, 225680, 225888, 231680, 235662, 243264, 247065, 257920, 263536, 269328, 270816, 277760, 282360, 291772, 301184, 304080, 309504, 314216, 324352, 329420, 336660, 338520, 347520, 349440, 359104, 361088, 364715, 376480, 386880, 392770, 395304, 405440, 416640, 437658, 448880, 451360, 451776, 471324, 486528, 494130, 510601, 515840, 527072, 538656, 541632, 564720, 583544, 589155, 602368, 608160, 628432, 658840, 673320, 677040, 695040, 718208, 722176, 729430, 752960, 773760, 785540, 790608, 810880, 833280, 875316, 897760, 902720, 903552, 942648, 973056, 988260, 1021202, 1054144, 1077312, 1083264, 1094145, 1129440, 1167088, 1178310, 1216320, 1256864, 1317680, 1346640, 1354080, 1436416, 1458860, 1505920, 1531803, 1547520, 1571080, 1581216, 1621760, 1750632, 1795520, 1805440, 1807104, 1885296, 1976520, 2042404, 2108288, 2154624, 2166528, 2188290, 2258880, 2334176, 2356620, 2432640, 2513728, 2553005, 2635360, 2693280, 2708160, 2917720, 3011840, 3063606, 3142160, 3162432, 3501264, 3591040, 3610880, 3770592, 3953040, 4084808, 4216576, 4309248, 4376580, 4517760, 4668352, 4713240, 4865280, 5027456, 5106010, 5270720, 5386560, 5416320, 5835440, 6127212, 6284320, 6324864, 7002528, 7182080, 7541184, 7659015, 7906080, 8169616, 8753160, 9035520, 9336704, 9426480, 10054912, 10212020, 10541440, 10773120, 10832640, 11670880, 12254424, 12568640, 12649728, 14005056, 15082368, 15318030, 15812160, 16339232, 17506320, 18673408, 18852960, 20424040, 21082880, 21546240, 23341760, 24508848, 25137280, 28010112, 30164736, 30636060, 31624320, 32678464, 35012640, 37705920, 40848080, 46683520, 49017696, 50274560, 56020224, 61272120, 63248640, 65356928, 70025280, 75411840, 81696160, 93367040, 98035392, 122544240, 130713856, 140050560, 150823680, 163392320, 196070784, 245088480, 280101120, 326784640, 392141568, 490176960, 653569280, 980353920, 1960707840]

約数ペア:

[(1, 1960707840), (2, 980353920), (3, 653569280), (4, 490176960), (5, 392141568), (6, 326784640), (7, 280101120), (8, 245088480), (10, 196070784), (12, 163392320), (13, 150823680), (14, 140050560), (15, 130713856), (16, 122544240), (20, 98035392), (21, 93367040), (24, 81696160), (26, 75411840), (28, 70025280), (30, 65356928), (31, 63248640), (32, 61272120), (35, 56020224), (39, 50274560), (40, 49017696), (42, 46683520), (48, 40848080), (52, 37705920), (56, 35012640), (60, 32678464), (62, 31624320), (64, 30636060), (65, 30164736), (70, 28010112), (78, 25137280), (80, 24508848), (84, 23341760), (91, 21546240), (93, 21082880), (96, 20424040), (104, 18852960), (105, 18673408), (112, 17506320), (120, 16339232), (124, 15812160), (128, 15318030), (130, 15082368), (140, 14005056), (155, 12649728), (156, 12568640), (160, 12254424), (168, 11670880), (181, 10832640), (182, 10773120), (186, 10541440), (192, 10212020), (195, 10054912), (208, 9426480), (210, 9336704), (217, 9035520), (224, 8753160), (240, 8169616), (248, 7906080), (256, 7659015), (260, 7541184), (273, 7182080), (280, 7002528), (310, 6324864), (312, 6284320), (320, 6127212), (336, 5835440), (362, 5416320), (364, 5386560), (372, 5270720), (384, 5106010), (390, 5027456), (403, 4865280), (416, 4713240), (420, 4668352), (434, 4517760), (448, 4376580), (455, 4309248), (465, 4216576), (480, 4084808), (496, 3953040), (520, 3770592), (543, 3610880), (546, 3591040), (560, 3501264), (620, 3162432), (624, 3142160), (640, 3063606), (651, 3011840), (672, 2917720), (724, 2708160), (728, 2693280), (744, 2635360), (768, 2553005), (780, 2513728), (806, 2432640), (832, 2356620), (840, 2334176), (868, 2258880), (896, 2188290), (905, 2166528), (910, 2154624), (930, 2108288), (960, 2042404), (992, 1976520), (1040, 1885296), (1085, 1807104), (1086, 1805440), (1092, 1795520), (1120, 1750632), (1209, 1621760), (1240, 1581216), (1248, 1571080), (1267, 1547520), (1280, 1531803), (1302, 1505920), (1344, 1458860), (1365, 1436416), (1448, 1354080), (1456, 1346640), (1488, 1317680), (1560, 1256864), (1612, 1216320), (1664, 1178310), (1680, 1167088), (1736, 1129440), (1792, 1094145), (1810, 1083264), (1820, 1077312), (1860, 1054144), (1920, 1021202), (1984, 988260), (2015, 973056), (2080, 942648), (2170, 903552), (2172, 902720), (2184, 897760), (2240, 875316), (2353, 833280), (2418, 810880), (2480, 790608), (2496, 785540), (2534, 773760), (2604, 752960), (2688, 729430), (2715, 722176), (2730, 718208), (2821, 695040), (2896, 677040), (2912, 673320), (2976, 658840), (3120, 628432), (3224, 608160), (3255, 602368), (3328, 589155), (3360, 583544), (3472, 564720), (3620, 541632), (3640, 538656), (3720, 527072), (3801, 515840), (3840, 510601), (3968, 494130), (4030, 486528), (4160, 471324), (4340, 451776), (4344, 451360), (4368, 448880), (4480, 437658), (4706, 416640), (4836, 405440), (4960, 395304), (4992, 392770), (5068, 386880), (5208, 376480), (5376, 364715), (5430, 361088), (5460, 359104), (5611, 349440), (5642, 347520), (5792, 338520), (5824, 336660), (5952, 329420), (6045, 324352), (6240, 314216), (6335, 309504), (6448, 304080), (6510, 301184), (6720, 291772), (6944, 282360), (7059, 277760), (7240, 270816), (7280, 269328), (7440, 263536), (7602, 257920), (7936, 247065), (8060, 243264), (8320, 235662), (8463, 231680), (8680, 225888), (8688, 225680), (8736, 224440), (8960, 218829), (9412, 208320), (9672, 202720), (9920, 197652), (9984, 196385), (10136, 193440), (10416, 188240), (10860, 180544), (10920, 179552), (11222, 174720), (11284, 173760), (11584, 169260), (11648, 168330), (11765, 166656), (11904, 164710), (12090, 162176), (12480, 157108), (12670, 154752), (12896, 152040), (13020, 150592), (13440, 145886), (13888, 141180), (14105, 139008), (14118, 138880), (14480, 135408), (14560, 134664), (14880, 131768), (15204, 128960), (16120, 121632), (16471, 119040), (16640, 117831), (16833, 116480), (16926, 115840), (17360, 112944), (17376, 112840), (17472, 112220), (18824, 104160), (19005, 103168), (19344, 101360), (19840, 98826), (20272, 96720), (20832, 94120), (21720, 90272), (21840, 89776), (22444, 87360), (22568, 86880), (23168, 84630), (23296, 84165), (23530, 83328), (23808, 82355), (24180, 81088), (24960, 78554), (25340, 77376), (25792, 76020), (26040, 75296), (26880, 72943), (27776, 70590), (28055, 69888), (28210, 69504), (28236, 69440), (28960, 67704), (29120, 67332), (29760, 65884), (30408, 64480), (32240, 60816), (32942, 59520), (33666, 58240), (33852, 57920), (34720, 56472), (34752, 56420), (34944, 56110), (35295, 55552), (37648, 52080), (38010, 51584), (38688, 50680), (39277, 49920), (39680, 49413), (40544, 48360), (41664, 47060), (42315, 46336), (43440, 45136), (43680, 44888)]