2100855120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 640

約数和(自身を含む): 8639447040

約数和(自身を除く): 6538591920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 31, 35, 39, 40, 42, 48, 52, 56, 58, 60, 62, 65, 70, 78, 80, 84, 87, 91, 93, 104, 105, 107, 112, 116, 120, 124, 130, 140, 145, 155, 156, 168, 174, 182, 186, 195, 203, 208, 210, 214, 217, 232, 240, 248, 260, 273, 280, 290, 310, 312, 321, 336, 348, 364, 372, 377, 390, 403, 406, 420, 428, 434, 435, 455, 464, 465, 496, 520, 535, 546, 560, 580, 609, 620, 624, 642, 651, 696, 728, 744, 749, 754, 780, 806, 812, 840, 856, 868, 870, 899, 910, 930, 1015, 1040, 1070, 1085, 1092, 1131, 1160, 1209, 1218, 1240, 1284, 1302, 1365, 1391, 1392, 1456, 1488, 1498, 1508, 1560, 1605, 1612, 1624, 1680, 1712, 1736, 1740, 1798, 1820, 1860, 1885, 2015, 2030, 2140, 2170, 2184, 2247, 2262, 2320, 2418, 2436, 2480, 2568, 2604, 2639, 2697, 2730, 2782, 2821, 2996, 3016, 3045, 3103, 3120, 3210, 3224, 3248, 3255, 3317, 3472, 3480, 3596, 3640, 3720, 3745, 3770, 4030, 4060, 4173, 4280, 4340, 4368, 4494, 4495, 4524, 4836, 4872, 5136, 5208, 5278, 5394, 5460, 5564, 5642, 5655, 5992, 6032, 6045, 6090, 6206, 6293, 6420, 6448, 6510, 6634, 6955, 6960, 7192, 7280, 7440, 7490, 7540, 7917, 8060, 8120, 8346, 8463, 8560, 8680, 8988, 8990, 9048, 9309, 9672, 9737, 9744, 9951, 10416, 10556, 10788, 10920, 11128, 11235, 11284, 11310, 11687, 11984, 12090, 12180, 12412, 12586, 12840, 13020, 13195, 13268, 13485, 13910, 14105, 14384, 14980, 15080, 15515, 15834, 16120, 16240, 16585, 16692, 16926, 17360, 17976, 17980, 18096, 18618, 18879, 19344, 19474, 19902, 20865, 21112, 21576, 21721, 21840, 22256, 22470, 22568, 22620, 23219, 23374, 24180, 24360, 24824, 25172, 25680, 26040, 26390, 26536, 26970, 27820, 28210, 29211, 29960, 30160, 31030, 31465, 31668, 32240, 33170, 33384, 33852, 35061, 35952, 35960, 37236, 37758, 38948, 39585, 39804, 40339, 41730, 42224, 42315, 43121, 43152, 43442, 44940, 45136, 45240, 46438, 46545, 46748, 48360, 48685, 48720, 49648, 49755, 50344, 52080, 52780, 53072, 53940, 55640, 56420, 58422, 58435, 59920, 62060, 62930, 63336, 65163, 66340, 66768, 67704, 69657, 70122, 71920, 74472, 75516, 77896, 79170, 79608, 80678, 81809, 83460, 84630, 86242, 86884, 89880, 90480, 92876, 93090, 93496, 94395, 96193, 96720, 97370, 99510, 100688, 105560, 107880, 108605, 111280, 112840, 116095, 116844, 116870, 121017, 124120, 125860, 126672, 129363, 130326, 132680, 135408, 139314, 140244, 146055, 148944, 151032, 155792, 158340, 159216, 161356, 163618, 166920, 169260, 172484, 173768, 175305, 179760, 185752, 186180, 186992, 188790, 192386, 194740, 199020, 201695, 211120, 215605, 215760, 217210, 225680, 232190, 233688, 233740, 242034, 245427, 248240, 251720, 258726, 260652, 265360, 278628, 280488, 282373, 288579, 292110, 301847, 302064, 316680, 322712, 325815, 327236, 333840, 338520, 344968, 347536, 348285, 350610, 371504, 372360, 377580, 384772, 389480, 398040, 403390, 409045, 431210, 434420, 464380, 467376, 467480, 480965, 484068, 490854, 503440, 517452, 521304, 557256, 560976, 564746, 577158, 584220, 603694, 605085, 633360, 645424, 646815, 651630, 654472, 673351, 677040, 689936, 696570, 701220, 744720, 755160, 769544, 778960, 796080, 806780, 818090, 847119, 862420, 868840, 905541, 928760, 934960, 961930, 968136, 981708, 1034904, 1042608, 1114512, 1129492, 1154316, 1168440, 1207388, 1210170, 1227135, 1250509, 1293630, 1303260, 1308944, 1346702, 1393140, 1402440, 1411865, 1442895, 1509235, 1510320, 1539088, 1613560, 1636180, 1694238, 1724840, 1737680, 1811082, 1857520, 1923860, 1936272, 1963416, 2020053, 2069808, 2258984, 2308632, 2336880, 2414776, 2420340, 2454270, 2501018, 2587260, 2606520, 2693404, 2786280, 2804880, 2823730, 2885790, 3018470, 3227120, 3272360, 3366755, 3388476, 3449680, 3622164, 3751527, 3847720, 3926832, 4040106, 4235595, 4517968, 4527705, 4617264, 4829552, 4840680, 4908540, 5002036, 5174520, 5213040, 5386808, 5572560, 5647460, 5771580, 6036940, 6252545, 6544720, 6733510, 6776952, 7244328, 7503054, 7695440, 8080212, 8471190, 8753563, 9055410, 9681360, 9817080, 10004072, 10100265, 10349040, 10773616, 11294920, 11543160, 12073880, 12505090, 13467020, 13553904, 14488656, 15006108, 16160424, 16942380, 17507126, 18110820, 18757635, 19634160, 20008144, 20200530, 22589840, 23086320, 24147760, 25010180, 26260689, 26934040, 30012216, 32320848, 33884760, 35014252, 36221640, 37515270, 40401060, 43767815, 50020360, 52521378, 53868080, 60024432, 67769520, 70028504, 72443280, 75030540, 80802120, 87535630, 100040720, 105042756, 131303445, 140057008, 150061080, 161604240, 175071260, 210085512, 262606890, 300122160, 350142520, 420171024, 525213780, 700285040, 1050427560, 2100855120]

約数ペア:

[(1, 2100855120), (2, 1050427560), (3, 700285040), (4, 525213780), (5, 420171024), (6, 350142520), (7, 300122160), (8, 262606890), (10, 210085512), (12, 175071260), (13, 161604240), (14, 150061080), (15, 140057008), (16, 131303445), (20, 105042756), (21, 100040720), (24, 87535630), (26, 80802120), (28, 75030540), (29, 72443280), (30, 70028504), (31, 67769520), (35, 60024432), (39, 53868080), (40, 52521378), (42, 50020360), (48, 43767815), (52, 40401060), (56, 37515270), (58, 36221640), (60, 35014252), (62, 33884760), (65, 32320848), (70, 30012216), (78, 26934040), (80, 26260689), (84, 25010180), (87, 24147760), (91, 23086320), (93, 22589840), (104, 20200530), (105, 20008144), (107, 19634160), (112, 18757635), (116, 18110820), (120, 17507126), (124, 16942380), (130, 16160424), (140, 15006108), (145, 14488656), (155, 13553904), (156, 13467020), (168, 12505090), (174, 12073880), (182, 11543160), (186, 11294920), (195, 10773616), (203, 10349040), (208, 10100265), (210, 10004072), (214, 9817080), (217, 9681360), (232, 9055410), (240, 8753563), (248, 8471190), (260, 8080212), (273, 7695440), (280, 7503054), (290, 7244328), (310, 6776952), (312, 6733510), (321, 6544720), (336, 6252545), (348, 6036940), (364, 5771580), (372, 5647460), (377, 5572560), (390, 5386808), (403, 5213040), (406, 5174520), (420, 5002036), (428, 4908540), (434, 4840680), (435, 4829552), (455, 4617264), (464, 4527705), (465, 4517968), (496, 4235595), (520, 4040106), (535, 3926832), (546, 3847720), (560, 3751527), (580, 3622164), (609, 3449680), (620, 3388476), (624, 3366755), (642, 3272360), (651, 3227120), (696, 3018470), (728, 2885790), (744, 2823730), (749, 2804880), (754, 2786280), (780, 2693404), (806, 2606520), (812, 2587260), (840, 2501018), (856, 2454270), (868, 2420340), (870, 2414776), (899, 2336880), (910, 2308632), (930, 2258984), (1015, 2069808), (1040, 2020053), (1070, 1963416), (1085, 1936272), (1092, 1923860), (1131, 1857520), (1160, 1811082), (1209, 1737680), (1218, 1724840), (1240, 1694238), (1284, 1636180), (1302, 1613560), (1365, 1539088), (1391, 1510320), (1392, 1509235), (1456, 1442895), (1488, 1411865), (1498, 1402440), (1508, 1393140), (1560, 1346702), (1605, 1308944), (1612, 1303260), (1624, 1293630), (1680, 1250509), (1712, 1227135), (1736, 1210170), (1740, 1207388), (1798, 1168440), (1820, 1154316), (1860, 1129492), (1885, 1114512), (2015, 1042608), (2030, 1034904), (2140, 981708), (2170, 968136), (2184, 961930), (2247, 934960), (2262, 928760), (2320, 905541), (2418, 868840), (2436, 862420), (2480, 847119), (2568, 818090), (2604, 806780), (2639, 796080), (2697, 778960), (2730, 769544), (2782, 755160), (2821, 744720), (2996, 701220), (3016, 696570), (3045, 689936), (3103, 677040), (3120, 673351), (3210, 654472), (3224, 651630), (3248, 646815), (3255, 645424), (3317, 633360), (3472, 605085), (3480, 603694), (3596, 584220), (3640, 577158), (3720, 564746), (3745, 560976), (3770, 557256), (4030, 521304), (4060, 517452), (4173, 503440), (4280, 490854), (4340, 484068), (4368, 480965), (4494, 467480), (4495, 467376), (4524, 464380), (4836, 434420), (4872, 431210), (5136, 409045), (5208, 403390), (5278, 398040), (5394, 389480), (5460, 384772), (5564, 377580), (5642, 372360), (5655, 371504), (5992, 350610), (6032, 348285), (6045, 347536), (6090, 344968), (6206, 338520), (6293, 333840), (6420, 327236), (6448, 325815), (6510, 322712), (6634, 316680), (6955, 302064), (6960, 301847), (7192, 292110), (7280, 288579), (7440, 282373), (7490, 280488), (7540, 278628), (7917, 265360), (8060, 260652), (8120, 258726), (8346, 251720), (8463, 248240), (8560, 245427), (8680, 242034), (8988, 233740), (8990, 233688), (9048, 232190), (9309, 225680), (9672, 217210), (9737, 215760), (9744, 215605), (9951, 211120), (10416, 201695), (10556, 199020), (10788, 194740), (10920, 192386), (11128, 188790), (11235, 186992), (11284, 186180), (11310, 185752), (11687, 179760), (11984, 175305), (12090, 173768), (12180, 172484), (12412, 169260), (12586, 166920), (12840, 163618), (13020, 161356), (13195, 159216), (13268, 158340), (13485, 155792), (13910, 151032), (14105, 148944), (14384, 146055), (14980, 140244), (15080, 139314), (15515, 135408), (15834, 132680), (16120, 130326), (16240, 129363), (16585, 126672), (16692, 125860), (16926, 124120), (17360, 121017), (17976, 116870), (17980, 116844), (18096, 116095), (18618, 112840), (18879, 111280), (19344, 108605), (19474, 107880), (19902, 105560), (20865, 100688), (21112, 99510), (21576, 97370), (21721, 96720), (21840, 96193), (22256, 94395), (22470, 93496), (22568, 93090), (22620, 92876), (23219, 90480), (23374, 89880), (24180, 86884), (24360, 86242), (24824, 84630), (25172, 83460), (25680, 81809), (26040, 80678), (26390, 79608), (26536, 79170), (26970, 77896), (27820, 75516), (28210, 74472), (29211, 71920), (29960, 70122), (30160, 69657), (31030, 67704), (31465, 66768), (31668, 66340), (32240, 65163), (33170, 63336), (33384, 62930), (33852, 62060), (35061, 59920), (35952, 58435), (35960, 58422), (37236, 56420), (37758, 55640), (38948, 53940), (39585, 53072), (39804, 52780), (40339, 52080), (41730, 50344), (42224, 49755), (42315, 49648), (43121, 48720), (43152, 48685), (43442, 48360), (44940, 46748), (45136, 46545), (45240, 46438)]