2155389600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 576

約数和(自身を含む): 8819435520

約数和(自身を除く): 6664045920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 71, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 139, 140, 142, 150, 156, 160, 168, 175, 182, 195, 200, 208, 210, 213, 224, 240, 260, 273, 278, 280, 284, 300, 312, 325, 336, 350, 355, 364, 390, 400, 416, 417, 420, 426, 455, 480, 497, 520, 525, 546, 556, 560, 568, 600, 624, 650, 672, 695, 700, 710, 728, 780, 800, 834, 840, 852, 910, 923, 973, 975, 994, 1040, 1050, 1065, 1092, 1112, 1120, 1136, 1200, 1248, 1300, 1365, 1390, 1400, 1420, 1456, 1491, 1560, 1668, 1680, 1704, 1775, 1807, 1820, 1846, 1946, 1950, 1988, 2080, 2085, 2100, 2130, 2184, 2224, 2272, 2275, 2400, 2485, 2600, 2730, 2769, 2780, 2800, 2840, 2912, 2919, 2982, 3120, 3336, 3360, 3408, 3475, 3550, 3614, 3640, 3692, 3892, 3900, 3976, 4170, 4200, 4260, 4368, 4448, 4550, 4615, 4865, 4970, 5200, 5325, 5421, 5460, 5538, 5560, 5600, 5680, 5838, 5964, 6240, 6461, 6672, 6816, 6825, 6950, 7100, 7228, 7280, 7384, 7455, 7784, 7800, 7952, 8340, 8400, 8520, 8736, 9035, 9100, 9230, 9730, 9869, 9940, 10400, 10425, 10650, 10842, 10920, 11076, 11120, 11360, 11676, 11928, 12425, 12649, 12922, 13344, 13650, 13845, 13900, 14200, 14456, 14560, 14595, 14768, 14910, 15568, 15600, 15904, 16680, 16800, 17040, 18070, 18200, 18460, 19383, 19460, 19738, 19880, 20850, 21300, 21684, 21840, 22152, 22240, 23075, 23352, 23856, 24325, 24850, 25298, 25844, 27105, 27300, 27690, 27800, 28400, 28912, 29190, 29536, 29607, 29820, 31136, 31200, 32305, 33360, 34080, 36140, 36400, 36920, 37275, 37947, 38766, 38920, 39476, 39760, 41700, 42600, 43368, 43680, 44304, 45175, 46150, 46704, 47712, 48650, 49345, 49700, 50596, 51688, 54210, 54600, 55380, 55600, 56800, 57824, 58380, 59214, 59640, 63245, 64610, 66720, 69083, 69225, 72280, 72800, 72975, 73840, 74550, 75894, 77532, 77840, 78952, 79520, 83400, 85200, 86736, 88608, 90350, 92300, 93408, 96915, 97300, 98690, 99400, 101192, 103376, 108420, 109200, 110760, 111200, 116760, 118428, 119280, 126490, 128297, 129220, 135525, 138166, 138450, 144560, 145950, 147680, 148035, 149100, 151788, 155064, 155680, 157904, 161525, 166800, 170400, 173472, 180700, 184600, 189735, 193830, 194600, 197380, 198800, 202384, 206752, 207249, 216840, 218400, 221520, 233520, 236856, 238560, 246725, 252980, 256594, 258440, 271050, 276332, 276900, 289120, 291900, 296070, 298200, 303576, 310128, 315808, 316225, 323050, 333600, 345415, 361400, 369200, 379470, 384891, 387660, 389200, 394760, 397600, 404768, 414498, 433680, 443040, 467040, 473712, 484575, 493450, 505960, 513188, 516880, 542100, 552664, 553800, 583800, 592140, 596400, 607152, 620256, 632450, 641485, 646100, 690830, 722800, 738400, 740175, 758940, 769782, 775320, 778400, 789520, 828996, 867360, 898079, 947424, 948675, 969150, 986900, 1011920, 1026376, 1033760, 1036245, 1084200, 1105328, 1107600, 1167600, 1184280, 1192800, 1214304, 1264900, 1282970, 1292200, 1381660, 1445600, 1480350, 1517880, 1539564, 1550640, 1579040, 1657992, 1727075, 1796158, 1897350, 1924455, 1938300, 1973800, 2023840, 2052752, 2072490, 2168400, 2210656, 2215200, 2335200, 2368560, 2529800, 2565940, 2584400, 2694237, 2763320, 2960700, 3035760, 3079128, 3101280, 3207425, 3315984, 3454150, 3592316, 3794700, 3848910, 3876600, 3947600, 4105504, 4144980, 4336800, 4490395, 4737120, 5059600, 5131880, 5168800, 5181225, 5388474, 5526640, 5921400, 6071520, 6158256, 6414850, 6631968, 6908300, 7184632, 7589400, 7697820, 7753200, 7895200, 8289960, 8980790, 9622275, 10119200, 10263760, 10362450, 10776948, 11053280, 11842800, 12316512, 12829700, 13471185, 13816600, 14369264, 15178800, 15395640, 15506400, 16579920, 17961580, 19244550, 20527520, 20724900, 21553896, 22451975, 23685600, 25659400, 26942370, 27633200, 28738528, 30357600, 30791280, 33159840, 35923160, 38489100, 41449800, 43107792, 44903950, 51318800, 53884740, 55266400, 61582560, 67355925, 71846320, 76978200, 82899600, 86215584, 89807900, 102637600, 107769480, 134711850, 143692640, 153956400, 165799200, 179615800, 215538960, 269423700, 307912800, 359231600, 431077920, 538847400, 718463200, 1077694800, 2155389600]

約数ペア:

[(1, 2155389600), (2, 1077694800), (3, 718463200), (4, 538847400), (5, 431077920), (6, 359231600), (7, 307912800), (8, 269423700), (10, 215538960), (12, 179615800), (13, 165799200), (14, 153956400), (15, 143692640), (16, 134711850), (20, 107769480), (21, 102637600), (24, 89807900), (25, 86215584), (26, 82899600), (28, 76978200), (30, 71846320), (32, 67355925), (35, 61582560), (39, 55266400), (40, 53884740), (42, 51318800), (48, 44903950), (50, 43107792), (52, 41449800), (56, 38489100), (60, 35923160), (65, 33159840), (70, 30791280), (71, 30357600), (75, 28738528), (78, 27633200), (80, 26942370), (84, 25659400), (91, 23685600), (96, 22451975), (100, 21553896), (104, 20724900), (105, 20527520), (112, 19244550), (120, 17961580), (130, 16579920), (139, 15506400), (140, 15395640), (142, 15178800), (150, 14369264), (156, 13816600), (160, 13471185), (168, 12829700), (175, 12316512), (182, 11842800), (195, 11053280), (200, 10776948), (208, 10362450), (210, 10263760), (213, 10119200), (224, 9622275), (240, 8980790), (260, 8289960), (273, 7895200), (278, 7753200), (280, 7697820), (284, 7589400), (300, 7184632), (312, 6908300), (325, 6631968), (336, 6414850), (350, 6158256), (355, 6071520), (364, 5921400), (390, 5526640), (400, 5388474), (416, 5181225), (417, 5168800), (420, 5131880), (426, 5059600), (455, 4737120), (480, 4490395), (497, 4336800), (520, 4144980), (525, 4105504), (546, 3947600), (556, 3876600), (560, 3848910), (568, 3794700), (600, 3592316), (624, 3454150), (650, 3315984), (672, 3207425), (695, 3101280), (700, 3079128), (710, 3035760), (728, 2960700), (780, 2763320), (800, 2694237), (834, 2584400), (840, 2565940), (852, 2529800), (910, 2368560), (923, 2335200), (973, 2215200), (975, 2210656), (994, 2168400), (1040, 2072490), (1050, 2052752), (1065, 2023840), (1092, 1973800), (1112, 1938300), (1120, 1924455), (1136, 1897350), (1200, 1796158), (1248, 1727075), (1300, 1657992), (1365, 1579040), (1390, 1550640), (1400, 1539564), (1420, 1517880), (1456, 1480350), (1491, 1445600), (1560, 1381660), (1668, 1292200), (1680, 1282970), (1704, 1264900), (1775, 1214304), (1807, 1192800), (1820, 1184280), (1846, 1167600), (1946, 1107600), (1950, 1105328), (1988, 1084200), (2080, 1036245), (2085, 1033760), (2100, 1026376), (2130, 1011920), (2184, 986900), (2224, 969150), (2272, 948675), (2275, 947424), (2400, 898079), (2485, 867360), (2600, 828996), (2730, 789520), (2769, 778400), (2780, 775320), (2800, 769782), (2840, 758940), (2912, 740175), (2919, 738400), (2982, 722800), (3120, 690830), (3336, 646100), (3360, 641485), (3408, 632450), (3475, 620256), (3550, 607152), (3614, 596400), (3640, 592140), (3692, 583800), (3892, 553800), (3900, 552664), (3976, 542100), (4170, 516880), (4200, 513188), (4260, 505960), (4368, 493450), (4448, 484575), (4550, 473712), (4615, 467040), (4865, 443040), (4970, 433680), (5200, 414498), (5325, 404768), (5421, 397600), (5460, 394760), (5538, 389200), (5560, 387660), (5600, 384891), (5680, 379470), (5838, 369200), (5964, 361400), (6240, 345415), (6461, 333600), (6672, 323050), (6816, 316225), (6825, 315808), (6950, 310128), (7100, 303576), (7228, 298200), (7280, 296070), (7384, 291900), (7455, 289120), (7784, 276900), (7800, 276332), (7952, 271050), (8340, 258440), (8400, 256594), (8520, 252980), (8736, 246725), (9035, 238560), (9100, 236856), (9230, 233520), (9730, 221520), (9869, 218400), (9940, 216840), (10400, 207249), (10425, 206752), (10650, 202384), (10842, 198800), (10920, 197380), (11076, 194600), (11120, 193830), (11360, 189735), (11676, 184600), (11928, 180700), (12425, 173472), (12649, 170400), (12922, 166800), (13344, 161525), (13650, 157904), (13845, 155680), (13900, 155064), (14200, 151788), (14456, 149100), (14560, 148035), (14595, 147680), (14768, 145950), (14910, 144560), (15568, 138450), (15600, 138166), (15904, 135525), (16680, 129220), (16800, 128297), (17040, 126490), (18070, 119280), (18200, 118428), (18460, 116760), (19383, 111200), (19460, 110760), (19738, 109200), (19880, 108420), (20850, 103376), (21300, 101192), (21684, 99400), (21840, 98690), (22152, 97300), (22240, 96915), (23075, 93408), (23352, 92300), (23856, 90350), (24325, 88608), (24850, 86736), (25298, 85200), (25844, 83400), (27105, 79520), (27300, 78952), (27690, 77840), (27800, 77532), (28400, 75894), (28912, 74550), (29190, 73840), (29536, 72975), (29607, 72800), (29820, 72280), (31136, 69225), (31200, 69083), (32305, 66720), (33360, 64610), (34080, 63245), (36140, 59640), (36400, 59214), (36920, 58380), (37275, 57824), (37947, 56800), (38766, 55600), (38920, 55380), (39476, 54600), (39760, 54210), (41700, 51688), (42600, 50596), (43368, 49700), (43680, 49345), (44304, 48650), (45175, 47712), (46150, 46704)]