1900659600

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 480

約数和(自身を含む): 7990599680

約数和(自身を除く): 6089940080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 62, 63, 70, 72, 75, 80, 84, 90, 93, 100, 105, 108, 112, 120, 124, 126, 135, 140, 144, 150, 155, 168, 175, 180, 186, 189, 200, 210, 216, 217, 225, 240, 248, 252, 270, 279, 280, 300, 310, 315, 336, 350, 360, 372, 378, 400, 420, 432, 434, 450, 465, 496, 504, 525, 540, 558, 560, 600, 620, 630, 651, 675, 700, 720, 744, 756, 775, 811, 837, 840, 868, 900, 930, 945, 1008, 1050, 1080, 1085, 1116, 1200, 1240, 1260, 1302, 1350, 1395, 1400, 1488, 1512, 1550, 1575, 1622, 1674, 1680, 1736, 1800, 1860, 1890, 1953, 2100, 2160, 2170, 2232, 2325, 2433, 2480, 2520, 2604, 2700, 2790, 2800, 3024, 3100, 3150, 3244, 3255, 3348, 3472, 3600, 3720, 3780, 3906, 4055, 4185, 4200, 4340, 4464, 4650, 4725, 4866, 5040, 5208, 5400, 5425, 5580, 5677, 5859, 6200, 6300, 6488, 6510, 6696, 6975, 7299, 7440, 7560, 7812, 8110, 8370, 8400, 8680, 9300, 9450, 9732, 9765, 10416, 10800, 10850, 11160, 11354, 11718, 12165, 12400, 12600, 12976, 13020, 13392, 13950, 14598, 15120, 15624, 16220, 16275, 16740, 17031, 17360, 18600, 18900, 19464, 19530, 20275, 20925, 21700, 21897, 22320, 22708, 23436, 24330, 25141, 25200, 26040, 27900, 28385, 29196, 29295, 31248, 32440, 32550, 33480, 34062, 36495, 37200, 37800, 38928, 39060, 40550, 41850, 43400, 43794, 45416, 46872, 48660, 48825, 50282, 51093, 52080, 55800, 56770, 58392, 58590, 60825, 64880, 65100, 66960, 68124, 72990, 75423, 75600, 78120, 81100, 83700, 85155, 86800, 87588, 90832, 93744, 97320, 97650, 100564, 102186, 109485, 111600, 113540, 116784, 117180, 121650, 125705, 130200, 136248, 141925, 145980, 146475, 150846, 153279, 156240, 162200, 167400, 170310, 175176, 175987, 182475, 194640, 195300, 201128, 204372, 218970, 226269, 227080, 234360, 243300, 251410, 255465, 260400, 272496, 283850, 291960, 292950, 301692, 306558, 324400, 334800, 340620, 350352, 351974, 364950, 377115, 390600, 402256, 408744, 425775, 437940, 452538, 454160, 468720, 486600, 502820, 510930, 527961, 547425, 567700, 583920, 585900, 603384, 613116, 628525, 678807, 681240, 703948, 729900, 754230, 766395, 781200, 817488, 851550, 875880, 879935, 905076, 973200, 1005640, 1021860, 1055922, 1094850, 1131345, 1135400, 1171800, 1206768, 1226232, 1257050, 1277325, 1357614, 1362480, 1407896, 1459800, 1508460, 1532790, 1583883, 1703100, 1751760, 1759870, 1810152, 1885575, 2011280, 2043720, 2111844, 2189700, 2262690, 2270800, 2343600, 2452464, 2514100, 2554650, 2639805, 2715228, 2815792, 2919600, 3016920, 3065580, 3167766, 3394035, 3406200, 3519740, 3620304, 3771150, 3831975, 4087440, 4223688, 4379400, 4399675, 4525380, 4751649, 5028200, 5109300, 5279610, 5430456, 5656725, 6033840, 6131160, 6335532, 6788070, 6812400, 7039480, 7542300, 7663950, 7919415, 8447376, 8758800, 8799350, 9050760, 9503298, 10056400, 10218600, 10559220, 10860912, 11313450, 12262320, 12671064, 13199025, 13576140, 14078960, 15084600, 15327900, 15838830, 16970175, 17598700, 18101520, 19006596, 20437200, 21118440, 22626900, 23758245, 25342128, 26398050, 27152280, 30169200, 30655800, 31677660, 33940350, 35197400, 38013192, 39597075, 42236880, 45253800, 47516490, 52796100, 54304560, 61311600, 63355320, 67880700, 70394800, 76026384, 79194150, 90507600, 95032980, 105592200, 118791225, 126710640, 135761400, 158388300, 190065960, 211184400, 237582450, 271522800, 316776600, 380131920, 475164900, 633553200, 950329800, 1900659600]

約数ペア:

[(1, 1900659600), (2, 950329800), (3, 633553200), (4, 475164900), (5, 380131920), (6, 316776600), (7, 271522800), (8, 237582450), (9, 211184400), (10, 190065960), (12, 158388300), (14, 135761400), (15, 126710640), (16, 118791225), (18, 105592200), (20, 95032980), (21, 90507600), (24, 79194150), (25, 76026384), (27, 70394800), (28, 67880700), (30, 63355320), (31, 61311600), (35, 54304560), (36, 52796100), (40, 47516490), (42, 45253800), (45, 42236880), (48, 39597075), (50, 38013192), (54, 35197400), (56, 33940350), (60, 31677660), (62, 30655800), (63, 30169200), (70, 27152280), (72, 26398050), (75, 25342128), (80, 23758245), (84, 22626900), (90, 21118440), (93, 20437200), (100, 19006596), (105, 18101520), (108, 17598700), (112, 16970175), (120, 15838830), (124, 15327900), (126, 15084600), (135, 14078960), (140, 13576140), (144, 13199025), (150, 12671064), (155, 12262320), (168, 11313450), (175, 10860912), (180, 10559220), (186, 10218600), (189, 10056400), (200, 9503298), (210, 9050760), (216, 8799350), (217, 8758800), (225, 8447376), (240, 7919415), (248, 7663950), (252, 7542300), (270, 7039480), (279, 6812400), (280, 6788070), (300, 6335532), (310, 6131160), (315, 6033840), (336, 5656725), (350, 5430456), (360, 5279610), (372, 5109300), (378, 5028200), (400, 4751649), (420, 4525380), (432, 4399675), (434, 4379400), (450, 4223688), (465, 4087440), (496, 3831975), (504, 3771150), (525, 3620304), (540, 3519740), (558, 3406200), (560, 3394035), (600, 3167766), (620, 3065580), (630, 3016920), (651, 2919600), (675, 2815792), (700, 2715228), (720, 2639805), (744, 2554650), (756, 2514100), (775, 2452464), (811, 2343600), (837, 2270800), (840, 2262690), (868, 2189700), (900, 2111844), (930, 2043720), (945, 2011280), (1008, 1885575), (1050, 1810152), (1080, 1759870), (1085, 1751760), (1116, 1703100), (1200, 1583883), (1240, 1532790), (1260, 1508460), (1302, 1459800), (1350, 1407896), (1395, 1362480), (1400, 1357614), (1488, 1277325), (1512, 1257050), (1550, 1226232), (1575, 1206768), (1622, 1171800), (1674, 1135400), (1680, 1131345), (1736, 1094850), (1800, 1055922), (1860, 1021860), (1890, 1005640), (1953, 973200), (2100, 905076), (2160, 879935), (2170, 875880), (2232, 851550), (2325, 817488), (2433, 781200), (2480, 766395), (2520, 754230), (2604, 729900), (2700, 703948), (2790, 681240), (2800, 678807), (3024, 628525), (3100, 613116), (3150, 603384), (3244, 585900), (3255, 583920), (3348, 567700), (3472, 547425), (3600, 527961), (3720, 510930), (3780, 502820), (3906, 486600), (4055, 468720), (4185, 454160), (4200, 452538), (4340, 437940), (4464, 425775), (4650, 408744), (4725, 402256), (4866, 390600), (5040, 377115), (5208, 364950), (5400, 351974), (5425, 350352), (5580, 340620), (5677, 334800), (5859, 324400), (6200, 306558), (6300, 301692), (6488, 292950), (6510, 291960), (6696, 283850), (6975, 272496), (7299, 260400), (7440, 255465), (7560, 251410), (7812, 243300), (8110, 234360), (8370, 227080), (8400, 226269), (8680, 218970), (9300, 204372), (9450, 201128), (9732, 195300), (9765, 194640), (10416, 182475), (10800, 175987), (10850, 175176), (11160, 170310), (11354, 167400), (11718, 162200), (12165, 156240), (12400, 153279), (12600, 150846), (12976, 146475), (13020, 145980), (13392, 141925), (13950, 136248), (14598, 130200), (15120, 125705), (15624, 121650), (16220, 117180), (16275, 116784), (16740, 113540), (17031, 111600), (17360, 109485), (18600, 102186), (18900, 100564), (19464, 97650), (19530, 97320), (20275, 93744), (20925, 90832), (21700, 87588), (21897, 86800), (22320, 85155), (22708, 83700), (23436, 81100), (24330, 78120), (25141, 75600), (25200, 75423), (26040, 72990), (27900, 68124), (28385, 66960), (29196, 65100), (29295, 64880), (31248, 60825), (32440, 58590), (32550, 58392), (33480, 56770), (34062, 55800), (36495, 52080), (37200, 51093), (37800, 50282), (38928, 48825), (39060, 48660), (40550, 46872), (41850, 45416), (43400, 43794)]