1340474400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:529

約数の個数: 288

約数和(自身を含む): 4887187200

約数和(自身を除く): 3546712800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 229, 240, 270, 271, 288, 300, 360, 400, 432, 450, 458, 480, 540, 542, 600, 675, 687, 720, 800, 813, 864, 900, 916, 1080, 1084, 1145, 1200, 1350, 1355, 1374, 1440, 1626, 1800, 1832, 2061, 2160, 2168, 2290, 2400, 2439, 2700, 2710, 2748, 3252, 3435, 3600, 3664, 4065, 4122, 4320, 4336, 4580, 4878, 5400, 5420, 5496, 5725, 6183, 6504, 6775, 6870, 7200, 7317, 7328, 8130, 8244, 8672, 9160, 9756, 10305, 10800, 10840, 10992, 11450, 12195, 12366, 13008, 13550, 13740, 14634, 16260, 16488, 17175, 18320, 19512, 20325, 20610, 21600, 21680, 21984, 22900, 24390, 24732, 26016, 27100, 27480, 29268, 30915, 32520, 32976, 34350, 36585, 36640, 39024, 40650, 41220, 43360, 45800, 48780, 49464, 51525, 54200, 54960, 58536, 60975, 61830, 62059, 65040, 65952, 68700, 73170, 78048, 81300, 82440, 91600, 97560, 98928, 103050, 108400, 109920, 117072, 121950, 123660, 124118, 130080, 137400, 146340, 154575, 162600, 164880, 182925, 183200, 186177, 195120, 197856, 206100, 216800, 234144, 243900, 247320, 248236, 274800, 292680, 309150, 310295, 325200, 329760, 365850, 372354, 390240, 412200, 487800, 494640, 496472, 549600, 558531, 585360, 618300, 620590, 650400, 731700, 744708, 824400, 930885, 975600, 989280, 992944, 1117062, 1170720, 1236600, 1241180, 1463400, 1489416, 1551475, 1648800, 1675593, 1861770, 1951200, 1985888, 2234124, 2473200, 2482360, 2792655, 2926800, 2978832, 3102950, 3351186, 3723540, 4468248, 4654425, 4946400, 4964720, 5585310, 5853600, 5957664, 6205900, 6702372, 7447080, 8377965, 8936496, 9308850, 9929440, 11170620, 12411800, 13404744, 13963275, 14894160, 16755930, 17872992, 18617700, 22341240, 24823600, 26809488, 27926550, 29788320, 33511860, 37235400, 41889825, 44682480, 49647200, 53618976, 55853100, 67023720, 74470800, 83779650, 89364960, 111706200, 134047440, 148941600, 167559300, 223412400, 268094880, 335118600, 446824800, 670237200, 1340474400]

約数ペア:

[(1, 1340474400), (2, 670237200), (3, 446824800), (4, 335118600), (5, 268094880), (6, 223412400), (8, 167559300), (9, 148941600), (10, 134047440), (12, 111706200), (15, 89364960), (16, 83779650), (18, 74470800), (20, 67023720), (24, 55853100), (25, 53618976), (27, 49647200), (30, 44682480), (32, 41889825), (36, 37235400), (40, 33511860), (45, 29788320), (48, 27926550), (50, 26809488), (54, 24823600), (60, 22341240), (72, 18617700), (75, 17872992), (80, 16755930), (90, 14894160), (96, 13963275), (100, 13404744), (108, 12411800), (120, 11170620), (135, 9929440), (144, 9308850), (150, 8936496), (160, 8377965), (180, 7447080), (200, 6702372), (216, 6205900), (225, 5957664), (229, 5853600), (240, 5585310), (270, 4964720), (271, 4946400), (288, 4654425), (300, 4468248), (360, 3723540), (400, 3351186), (432, 3102950), (450, 2978832), (458, 2926800), (480, 2792655), (540, 2482360), (542, 2473200), (600, 2234124), (675, 1985888), (687, 1951200), (720, 1861770), (800, 1675593), (813, 1648800), (864, 1551475), (900, 1489416), (916, 1463400), (1080, 1241180), (1084, 1236600), (1145, 1170720), (1200, 1117062), (1350, 992944), (1355, 989280), (1374, 975600), (1440, 930885), (1626, 824400), (1800, 744708), (1832, 731700), (2061, 650400), (2160, 620590), (2168, 618300), (2290, 585360), (2400, 558531), (2439, 549600), (2700, 496472), (2710, 494640), (2748, 487800), (3252, 412200), (3435, 390240), (3600, 372354), (3664, 365850), (4065, 329760), (4122, 325200), (4320, 310295), (4336, 309150), (4580, 292680), (4878, 274800), (5400, 248236), (5420, 247320), (5496, 243900), (5725, 234144), (6183, 216800), (6504, 206100), (6775, 197856), (6870, 195120), (7200, 186177), (7317, 183200), (7328, 182925), (8130, 164880), (8244, 162600), (8672, 154575), (9160, 146340), (9756, 137400), (10305, 130080), (10800, 124118), (10840, 123660), (10992, 121950), (11450, 117072), (12195, 109920), (12366, 108400), (13008, 103050), (13550, 98928), (13740, 97560), (14634, 91600), (16260, 82440), (16488, 81300), (17175, 78048), (18320, 73170), (19512, 68700), (20325, 65952), (20610, 65040), (21600, 62059), (21680, 61830), (21984, 60975), (22900, 58536), (24390, 54960), (24732, 54200), (26016, 51525), (27100, 49464), (27480, 48780), (29268, 45800), (30915, 43360), (32520, 41220), (32976, 40650), (34350, 39024), (36585, 36640)]