1219843800

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:413

約数の個数: 480

約数和(自身を含む): 5012536320

約数和(自身を除く): 3792692520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 31, 35, 36, 40, 42, 45, 50, 54, 56, 60, 62, 63, 70, 72, 75, 81, 84, 90, 93, 100, 105, 108, 120, 124, 126, 135, 140, 150, 155, 162, 168, 175, 180, 186, 189, 200, 210, 216, 217, 225, 248, 252, 270, 279, 280, 300, 310, 315, 324, 347, 350, 360, 372, 378, 405, 420, 434, 450, 465, 504, 525, 540, 558, 567, 600, 620, 630, 648, 651, 675, 694, 700, 744, 756, 775, 810, 837, 840, 868, 900, 930, 945, 1041, 1050, 1080, 1085, 1116, 1134, 1240, 1260, 1302, 1350, 1388, 1395, 1400, 1512, 1550, 1575, 1620, 1674, 1735, 1736, 1800, 1860, 1890, 1953, 2025, 2082, 2100, 2170, 2232, 2268, 2325, 2429, 2511, 2520, 2604, 2700, 2776, 2790, 2835, 3100, 3123, 3150, 3240, 3255, 3348, 3470, 3720, 3780, 3906, 4050, 4164, 4185, 4200, 4340, 4536, 4650, 4725, 4858, 5022, 5205, 5208, 5400, 5425, 5580, 5670, 5859, 6200, 6246, 6300, 6510, 6696, 6940, 6975, 7287, 7560, 7812, 8100, 8328, 8370, 8675, 8680, 9300, 9369, 9450, 9716, 9765, 10044, 10410, 10757, 10850, 11160, 11340, 11718, 12145, 12492, 12555, 12600, 13020, 13880, 13950, 14175, 14574, 15615, 15624, 16200, 16275, 16740, 17350, 17577, 18600, 18738, 18900, 19432, 19530, 20088, 20820, 20925, 21514, 21700, 21861, 22680, 23436, 24290, 24984, 25110, 26025, 26040, 27900, 28107, 28350, 29148, 29295, 31230, 32271, 32550, 33480, 34700, 35154, 36435, 37476, 37800, 39060, 41640, 41850, 43028, 43400, 43722, 46845, 46872, 48580, 48825, 50220, 52050, 53785, 55800, 56214, 56700, 58296, 58590, 60725, 62460, 62775, 64542, 65100, 65583, 69400, 70308, 72870, 74952, 75299, 78075, 78120, 83700, 86056, 87444, 87885, 93690, 96813, 97160, 97650, 100440, 104100, 107570, 109305, 112428, 113400, 117180, 121450, 124920, 125550, 129084, 130200, 131166, 140535, 140616, 145740, 146475, 150598, 156150, 161355, 167400, 174888, 175770, 182175, 187380, 193626, 195300, 196749, 208200, 215140, 218610, 224856, 225897, 234225, 234360, 242900, 251100, 258168, 262332, 268925, 281070, 290439, 291480, 292950, 301196, 312300, 322710, 327915, 351540, 364350, 374760, 376495, 387252, 390600, 393498, 430280, 437220, 439425, 451794, 468450, 484065, 485800, 502200, 524664, 537850, 546525, 562140, 580878, 585900, 602392, 624600, 645420, 655830, 677691, 702675, 703080, 728700, 752990, 774504, 786996, 806775, 871317, 874440, 878850, 903588, 936900, 968130, 983745, 1075700, 1093050, 1124280, 1129485, 1161756, 1171800, 1290840, 1311660, 1355382, 1405350, 1452195, 1457400, 1505980, 1573992, 1613550, 1639575, 1742634, 1757700, 1807176, 1873800, 1882475, 1936260, 1967490, 2033073, 2151400, 2186100, 2258970, 2323512, 2420325, 2623320, 2710764, 2810700, 2904390, 3011960, 3227100, 3279150, 3388455, 3485268, 3515400, 3764950, 3872520, 3934980, 4066146, 4356585, 4372200, 4517940, 4840650, 4918725, 5421528, 5621400, 5647425, 5808780, 6099219, 6454200, 6558300, 6776910, 6970536, 7260975, 7529900, 7869960, 8132292, 8713170, 9035880, 9681300, 9837450, 10165365, 11294850, 11617560, 12198438, 13116600, 13553820, 14521950, 15059800, 16264584, 16942275, 17426340, 19362600, 19674900, 20330730, 21782925, 22589700, 24396876, 27107640, 29043900, 30496095, 33884550, 34852680, 39349800, 40661460, 43565850, 45179400, 48793752, 50826825, 58087800, 60992190, 67769100, 81322920, 87131700, 101653650, 121984380, 135538200, 152480475, 174263400, 203307300, 243968760, 304960950, 406614600, 609921900, 1219843800]

約数ペア:

[(1, 1219843800), (2, 609921900), (3, 406614600), (4, 304960950), (5, 243968760), (6, 203307300), (7, 174263400), (8, 152480475), (9, 135538200), (10, 121984380), (12, 101653650), (14, 87131700), (15, 81322920), (18, 67769100), (20, 60992190), (21, 58087800), (24, 50826825), (25, 48793752), (27, 45179400), (28, 43565850), (30, 40661460), (31, 39349800), (35, 34852680), (36, 33884550), (40, 30496095), (42, 29043900), (45, 27107640), (50, 24396876), (54, 22589700), (56, 21782925), (60, 20330730), (62, 19674900), (63, 19362600), (70, 17426340), (72, 16942275), (75, 16264584), (81, 15059800), (84, 14521950), (90, 13553820), (93, 13116600), (100, 12198438), (105, 11617560), (108, 11294850), (120, 10165365), (124, 9837450), (126, 9681300), (135, 9035880), (140, 8713170), (150, 8132292), (155, 7869960), (162, 7529900), (168, 7260975), (175, 6970536), (180, 6776910), (186, 6558300), (189, 6454200), (200, 6099219), (210, 5808780), (216, 5647425), (217, 5621400), (225, 5421528), (248, 4918725), (252, 4840650), (270, 4517940), (279, 4372200), (280, 4356585), (300, 4066146), (310, 3934980), (315, 3872520), (324, 3764950), (347, 3515400), (350, 3485268), (360, 3388455), (372, 3279150), (378, 3227100), (405, 3011960), (420, 2904390), (434, 2810700), (450, 2710764), (465, 2623320), (504, 2420325), (525, 2323512), (540, 2258970), (558, 2186100), (567, 2151400), (600, 2033073), (620, 1967490), (630, 1936260), (648, 1882475), (651, 1873800), (675, 1807176), (694, 1757700), (700, 1742634), (744, 1639575), (756, 1613550), (775, 1573992), (810, 1505980), (837, 1457400), (840, 1452195), (868, 1405350), (900, 1355382), (930, 1311660), (945, 1290840), (1041, 1171800), (1050, 1161756), (1080, 1129485), (1085, 1124280), (1116, 1093050), (1134, 1075700), (1240, 983745), (1260, 968130), (1302, 936900), (1350, 903588), (1388, 878850), (1395, 874440), (1400, 871317), (1512, 806775), (1550, 786996), (1575, 774504), (1620, 752990), (1674, 728700), (1735, 703080), (1736, 702675), (1800, 677691), (1860, 655830), (1890, 645420), (1953, 624600), (2025, 602392), (2082, 585900), (2100, 580878), (2170, 562140), (2232, 546525), (2268, 537850), (2325, 524664), (2429, 502200), (2511, 485800), (2520, 484065), (2604, 468450), (2700, 451794), (2776, 439425), (2790, 437220), (2835, 430280), (3100, 393498), (3123, 390600), (3150, 387252), (3240, 376495), (3255, 374760), (3348, 364350), (3470, 351540), (3720, 327915), (3780, 322710), (3906, 312300), (4050, 301196), (4164, 292950), (4185, 291480), (4200, 290439), (4340, 281070), (4536, 268925), (4650, 262332), (4725, 258168), (4858, 251100), (5022, 242900), (5205, 234360), (5208, 234225), (5400, 225897), (5425, 224856), (5580, 218610), (5670, 215140), (5859, 208200), (6200, 196749), (6246, 195300), (6300, 193626), (6510, 187380), (6696, 182175), (6940, 175770), (6975, 174888), (7287, 167400), (7560, 161355), (7812, 156150), (8100, 150598), (8328, 146475), (8370, 145740), (8675, 140616), (8680, 140535), (9300, 131166), (9369, 130200), (9450, 129084), (9716, 125550), (9765, 124920), (10044, 121450), (10410, 117180), (10757, 113400), (10850, 112428), (11160, 109305), (11340, 107570), (11718, 104100), (12145, 100440), (12492, 97650), (12555, 97160), (12600, 96813), (13020, 93690), (13880, 87885), (13950, 87444), (14175, 86056), (14574, 83700), (15615, 78120), (15624, 78075), (16200, 75299), (16275, 74952), (16740, 72870), (17350, 70308), (17577, 69400), (18600, 65583), (18738, 65100), (18900, 64542), (19432, 62775), (19530, 62460), (20088, 60725), (20820, 58590), (20925, 58296), (21514, 56700), (21700, 56214), (21861, 55800), (22680, 53785), (23436, 52050), (24290, 50220), (24984, 48825), (25110, 48580), (26025, 46872), (26040, 46845), (27900, 43722), (28107, 43400), (28350, 43028), (29148, 41850), (29295, 41640), (31230, 39060), (32271, 37800), (32550, 37476), (33480, 36435), (34700, 35154)]