1489916400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2248

約数の個数: 240

約数和(自身を含む): 5522813184

約数和(自身を除く): 4032896784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 83, 84, 100, 105, 112, 120, 140, 150, 166, 168, 175, 200, 210, 240, 249, 280, 300, 332, 336, 350, 400, 415, 420, 498, 525, 560, 581, 600, 664, 700, 830, 840, 996, 1050, 1162, 1200, 1245, 1328, 1400, 1660, 1680, 1743, 1992, 2075, 2100, 2137, 2324, 2490, 2800, 2905, 3320, 3486, 3984, 4150, 4200, 4274, 4648, 4980, 5810, 6225, 6411, 6640, 6972, 8300, 8400, 8548, 8715, 9296, 9960, 10685, 11620, 12450, 12822, 13944, 14525, 14959, 16600, 17096, 17430, 19920, 21370, 23240, 24900, 25644, 27888, 29050, 29918, 32055, 33200, 34192, 34860, 42740, 43575, 44877, 46480, 49800, 51288, 53425, 58100, 59836, 64110, 69720, 74795, 85480, 87150, 89754, 99600, 102576, 106850, 116200, 119672, 128220, 139440, 149590, 160275, 170960, 174300, 177371, 179508, 213700, 224385, 232400, 239344, 256440, 299180, 320550, 348600, 354742, 359016, 373975, 427400, 448770, 512880, 532113, 598360, 641100, 697200, 709484, 718032, 747950, 854800, 886855, 897540, 1064226, 1121925, 1196720, 1241597, 1282200, 1418968, 1495900, 1773710, 1795080, 2128452, 2243850, 2483194, 2564400, 2660565, 2837936, 2991800, 3547420, 3590160, 3724791, 4256904, 4434275, 4487700, 4966388, 5321130, 5983600, 6207985, 7094840, 7449582, 8513808, 8868550, 8975400, 9932776, 10642260, 12415970, 13302825, 14189680, 14899164, 17737100, 17950800, 18623955, 19865552, 21284520, 24831940, 26605650, 29798328, 31039925, 35474200, 37247910, 42569040, 49663880, 53211300, 59596656, 62079850, 70948400, 74495820, 93119775, 99327760, 106422600, 124159700, 148991640, 186239550, 212845200, 248319400, 297983280, 372479100, 496638800, 744958200, 1489916400]

約数ペア:

[(1, 1489916400), (2, 744958200), (3, 496638800), (4, 372479100), (5, 297983280), (6, 248319400), (7, 212845200), (8, 186239550), (10, 148991640), (12, 124159700), (14, 106422600), (15, 99327760), (16, 93119775), (20, 74495820), (21, 70948400), (24, 62079850), (25, 59596656), (28, 53211300), (30, 49663880), (35, 42569040), (40, 37247910), (42, 35474200), (48, 31039925), (50, 29798328), (56, 26605650), (60, 24831940), (70, 21284520), (75, 19865552), (80, 18623955), (83, 17950800), (84, 17737100), (100, 14899164), (105, 14189680), (112, 13302825), (120, 12415970), (140, 10642260), (150, 9932776), (166, 8975400), (168, 8868550), (175, 8513808), (200, 7449582), (210, 7094840), (240, 6207985), (249, 5983600), (280, 5321130), (300, 4966388), (332, 4487700), (336, 4434275), (350, 4256904), (400, 3724791), (415, 3590160), (420, 3547420), (498, 2991800), (525, 2837936), (560, 2660565), (581, 2564400), (600, 2483194), (664, 2243850), (700, 2128452), (830, 1795080), (840, 1773710), (996, 1495900), (1050, 1418968), (1162, 1282200), (1200, 1241597), (1245, 1196720), (1328, 1121925), (1400, 1064226), (1660, 897540), (1680, 886855), (1743, 854800), (1992, 747950), (2075, 718032), (2100, 709484), (2137, 697200), (2324, 641100), (2490, 598360), (2800, 532113), (2905, 512880), (3320, 448770), (3486, 427400), (3984, 373975), (4150, 359016), (4200, 354742), (4274, 348600), (4648, 320550), (4980, 299180), (5810, 256440), (6225, 239344), (6411, 232400), (6640, 224385), (6972, 213700), (8300, 179508), (8400, 177371), (8548, 174300), (8715, 170960), (9296, 160275), (9960, 149590), (10685, 139440), (11620, 128220), (12450, 119672), (12822, 116200), (13944, 106850), (14525, 102576), (14959, 99600), (16600, 89754), (17096, 87150), (17430, 85480), (19920, 74795), (21370, 69720), (23240, 64110), (24900, 59836), (25644, 58100), (27888, 53425), (29050, 51288), (29918, 49800), (32055, 46480), (33200, 44877), (34192, 43575), (34860, 42740)]