2578480800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5012

約数の個数: 288

約数和(自身を含む): 9903366144

約数和(自身を除く): 7324885344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 140, 150, 155, 160, 168, 175, 186, 200, 210, 217, 224, 240, 248, 280, 300, 310, 336, 350, 372, 400, 420, 434, 465, 480, 496, 525, 560, 600, 620, 651, 672, 700, 744, 775, 800, 840, 868, 930, 992, 1050, 1085, 1120, 1200, 1240, 1302, 1400, 1488, 1550, 1680, 1736, 1860, 2100, 2170, 2325, 2400, 2480, 2604, 2800, 2976, 3100, 3255, 3360, 3472, 3720, 4200, 4340, 4650, 4951, 4960, 5208, 5425, 5600, 6200, 6510, 6944, 7440, 8400, 8680, 9300, 9902, 10416, 10850, 12400, 13020, 14853, 14880, 16275, 16800, 17360, 18600, 19804, 20832, 21700, 24755, 24800, 26040, 29706, 32550, 34657, 34720, 37200, 39608, 43400, 49510, 52080, 59412, 65100, 69314, 74265, 74400, 79216, 86800, 99020, 103971, 104160, 118824, 123775, 130200, 138628, 148530, 153481, 158432, 173285, 173600, 198040, 207942, 237648, 247550, 260400, 277256, 297060, 306962, 346570, 371325, 396080, 415884, 460443, 475296, 495100, 519855, 520800, 554512, 594120, 613924, 693140, 742650, 767405, 792160, 831768, 866425, 920886, 990200, 1039710, 1074367, 1109024, 1188240, 1227848, 1386280, 1485300, 1534810, 1663536, 1732850, 1841772, 1980400, 2079420, 2148734, 2302215, 2376480, 2455696, 2599275, 2772560, 2970600, 3069620, 3223101, 3327072, 3465700, 3683544, 3837025, 3960800, 4158840, 4297468, 4604430, 4911392, 5198550, 5371835, 5545120, 5941200, 6139240, 6446202, 6931400, 7367088, 7674050, 8317680, 8594936, 9208860, 10397100, 10743670, 11511075, 11882400, 12278480, 12892404, 13862800, 14734176, 15348100, 16115505, 16635360, 17189872, 18417720, 20794200, 21487340, 23022150, 24556960, 25784808, 26859175, 27725600, 30696200, 32231010, 34379744, 36835440, 41588400, 42974680, 46044300, 51569616, 53718350, 61392400, 64462020, 73670880, 80577525, 83176800, 85949360, 92088600, 103139232, 107436700, 122784800, 128924040, 161155050, 171898720, 184177200, 214873400, 257848080, 322310100, 368354400, 429746800, 515696160, 644620200, 859493600, 1289240400, 2578480800]

約数ペア:

[(1, 2578480800), (2, 1289240400), (3, 859493600), (4, 644620200), (5, 515696160), (6, 429746800), (7, 368354400), (8, 322310100), (10, 257848080), (12, 214873400), (14, 184177200), (15, 171898720), (16, 161155050), (20, 128924040), (21, 122784800), (24, 107436700), (25, 103139232), (28, 92088600), (30, 85949360), (31, 83176800), (32, 80577525), (35, 73670880), (40, 64462020), (42, 61392400), (48, 53718350), (50, 51569616), (56, 46044300), (60, 42974680), (62, 41588400), (70, 36835440), (75, 34379744), (80, 32231010), (84, 30696200), (93, 27725600), (96, 26859175), (100, 25784808), (105, 24556960), (112, 23022150), (120, 21487340), (124, 20794200), (140, 18417720), (150, 17189872), (155, 16635360), (160, 16115505), (168, 15348100), (175, 14734176), (186, 13862800), (200, 12892404), (210, 12278480), (217, 11882400), (224, 11511075), (240, 10743670), (248, 10397100), (280, 9208860), (300, 8594936), (310, 8317680), (336, 7674050), (350, 7367088), (372, 6931400), (400, 6446202), (420, 6139240), (434, 5941200), (465, 5545120), (480, 5371835), (496, 5198550), (525, 4911392), (560, 4604430), (600, 4297468), (620, 4158840), (651, 3960800), (672, 3837025), (700, 3683544), (744, 3465700), (775, 3327072), (800, 3223101), (840, 3069620), (868, 2970600), (930, 2772560), (992, 2599275), (1050, 2455696), (1085, 2376480), (1120, 2302215), (1200, 2148734), (1240, 2079420), (1302, 1980400), (1400, 1841772), (1488, 1732850), (1550, 1663536), (1680, 1534810), (1736, 1485300), (1860, 1386280), (2100, 1227848), (2170, 1188240), (2325, 1109024), (2400, 1074367), (2480, 1039710), (2604, 990200), (2800, 920886), (2976, 866425), (3100, 831768), (3255, 792160), (3360, 767405), (3472, 742650), (3720, 693140), (4200, 613924), (4340, 594120), (4650, 554512), (4951, 520800), (4960, 519855), (5208, 495100), (5425, 475296), (5600, 460443), (6200, 415884), (6510, 396080), (6944, 371325), (7440, 346570), (8400, 306962), (8680, 297060), (9300, 277256), (9902, 260400), (10416, 247550), (10850, 237648), (12400, 207942), (13020, 198040), (14853, 173600), (14880, 173285), (16275, 158432), (16800, 153481), (17360, 148530), (18600, 138628), (19804, 130200), (20832, 123775), (21700, 118824), (24755, 104160), (24800, 103971), (26040, 99020), (29706, 86800), (32550, 79216), (34657, 74400), (34720, 74265), (37200, 69314), (39608, 65100), (43400, 59412), (49510, 52080)]