1900422720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1018

約数の個数: 336

約数和(自身を含む): 7548847488

約数和(自身を除く): 5648424768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 214, 224, 240, 252, 280, 288, 315, 320, 321, 336, 360, 420, 428, 448, 480, 504, 535, 560, 576, 630, 642, 672, 720, 749, 840, 856, 881, 960, 963, 1008, 1070, 1120, 1260, 1284, 1344, 1440, 1498, 1605, 1680, 1712, 1762, 1926, 2016, 2140, 2240, 2247, 2520, 2568, 2643, 2880, 2996, 3210, 3360, 3424, 3524, 3745, 3852, 4032, 4280, 4405, 4494, 4815, 5040, 5136, 5286, 5992, 6167, 6420, 6720, 6741, 6848, 7048, 7490, 7704, 7929, 8560, 8810, 8988, 9630, 10080, 10272, 10572, 11235, 11984, 12334, 12840, 13215, 13482, 14096, 14980, 15408, 15858, 17120, 17620, 17976, 18501, 19260, 20160, 20544, 21144, 22470, 23968, 24668, 25680, 26430, 26964, 28192, 29960, 30816, 30835, 31716, 33705, 34240, 35240, 35952, 37002, 38520, 39645, 42288, 44940, 47936, 49336, 51360, 52860, 53928, 55503, 56384, 59920, 61632, 61670, 63432, 67410, 70480, 71904, 74004, 77040, 79290, 84576, 89880, 92505, 94267, 98672, 102720, 105720, 107856, 111006, 119840, 123340, 126864, 134820, 140960, 143808, 148008, 154080, 158580, 169152, 179760, 185010, 188534, 197344, 211440, 215712, 222012, 239680, 246680, 253728, 269640, 277515, 281920, 282801, 296016, 308160, 317160, 359520, 370020, 377068, 394688, 422880, 431424, 444024, 471335, 493360, 507456, 539280, 555030, 565602, 592032, 634320, 659869, 719040, 740040, 754136, 845760, 848403, 888048, 942670, 986720, 1078560, 1110060, 1131204, 1184064, 1268640, 1319738, 1414005, 1480080, 1508272, 1696806, 1776096, 1885340, 1973440, 1979607, 2157120, 2220120, 2262408, 2537280, 2639476, 2828010, 2960160, 3016544, 3299345, 3393612, 3552192, 3770680, 3959214, 4242015, 4440240, 4524816, 5278952, 5656020, 5920320, 5938821, 6033088, 6598690, 6787224, 7541360, 7918428, 8484030, 8880480, 9049632, 9898035, 10557904, 11312040, 11877642, 13197380, 13574448, 15082720, 15836856, 16968060, 17760960, 18099264, 19796070, 21115808, 22624080, 23755284, 26394760, 27148896, 29694105, 30165440, 31673712, 33936120, 39592140, 42231616, 45248160, 47510568, 52789520, 54297792, 59388210, 63347424, 67872240, 79184280, 90496320, 95021136, 105579040, 118776420, 126694848, 135744480, 158368560, 190042272, 211158080, 237552840, 271488960, 316737120, 380084544, 475105680, 633474240, 950211360, 1900422720]

約数ペア:

[(1, 1900422720), (2, 950211360), (3, 633474240), (4, 475105680), (5, 380084544), (6, 316737120), (7, 271488960), (8, 237552840), (9, 211158080), (10, 190042272), (12, 158368560), (14, 135744480), (15, 126694848), (16, 118776420), (18, 105579040), (20, 95021136), (21, 90496320), (24, 79184280), (28, 67872240), (30, 63347424), (32, 59388210), (35, 54297792), (36, 52789520), (40, 47510568), (42, 45248160), (45, 42231616), (48, 39592140), (56, 33936120), (60, 31673712), (63, 30165440), (64, 29694105), (70, 27148896), (72, 26394760), (80, 23755284), (84, 22624080), (90, 21115808), (96, 19796070), (105, 18099264), (107, 17760960), (112, 16968060), (120, 15836856), (126, 15082720), (140, 13574448), (144, 13197380), (160, 11877642), (168, 11312040), (180, 10557904), (192, 9898035), (210, 9049632), (214, 8880480), (224, 8484030), (240, 7918428), (252, 7541360), (280, 6787224), (288, 6598690), (315, 6033088), (320, 5938821), (321, 5920320), (336, 5656020), (360, 5278952), (420, 4524816), (428, 4440240), (448, 4242015), (480, 3959214), (504, 3770680), (535, 3552192), (560, 3393612), (576, 3299345), (630, 3016544), (642, 2960160), (672, 2828010), (720, 2639476), (749, 2537280), (840, 2262408), (856, 2220120), (881, 2157120), (960, 1979607), (963, 1973440), (1008, 1885340), (1070, 1776096), (1120, 1696806), (1260, 1508272), (1284, 1480080), (1344, 1414005), (1440, 1319738), (1498, 1268640), (1605, 1184064), (1680, 1131204), (1712, 1110060), (1762, 1078560), (1926, 986720), (2016, 942670), (2140, 888048), (2240, 848403), (2247, 845760), (2520, 754136), (2568, 740040), (2643, 719040), (2880, 659869), (2996, 634320), (3210, 592032), (3360, 565602), (3424, 555030), (3524, 539280), (3745, 507456), (3852, 493360), (4032, 471335), (4280, 444024), (4405, 431424), (4494, 422880), (4815, 394688), (5040, 377068), (5136, 370020), (5286, 359520), (5992, 317160), (6167, 308160), (6420, 296016), (6720, 282801), (6741, 281920), (6848, 277515), (7048, 269640), (7490, 253728), (7704, 246680), (7929, 239680), (8560, 222012), (8810, 215712), (8988, 211440), (9630, 197344), (10080, 188534), (10272, 185010), (10572, 179760), (11235, 169152), (11984, 158580), (12334, 154080), (12840, 148008), (13215, 143808), (13482, 140960), (14096, 134820), (14980, 126864), (15408, 123340), (15858, 119840), (17120, 111006), (17620, 107856), (17976, 105720), (18501, 102720), (19260, 98672), (20160, 94267), (20544, 92505), (21144, 89880), (22470, 84576), (23968, 79290), (24668, 77040), (25680, 74004), (26430, 71904), (26964, 70480), (28192, 67410), (29960, 63432), (30816, 61670), (30835, 61632), (31716, 59920), (33705, 56384), (34240, 55503), (35240, 53928), (35952, 52860), (37002, 51360), (38520, 49336), (39645, 47936), (42288, 44940)]