997925600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 2992308480

約数和(自身を除く): 1994382880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 83, 95, 100, 112, 113, 133, 140, 152, 160, 166, 175, 190, 200, 224, 226, 266, 280, 304, 332, 350, 380, 400, 415, 452, 475, 532, 560, 565, 581, 608, 664, 665, 700, 760, 791, 800, 830, 904, 950, 1064, 1120, 1130, 1162, 1328, 1330, 1400, 1520, 1577, 1582, 1660, 1808, 1900, 2075, 2128, 2147, 2260, 2324, 2656, 2660, 2800, 2825, 2905, 3040, 3154, 3164, 3320, 3325, 3616, 3800, 3955, 4150, 4256, 4294, 4520, 4648, 5320, 5600, 5650, 5810, 6308, 6328, 6640, 6650, 7600, 7885, 7910, 8300, 8588, 9040, 9296, 9379, 10640, 10735, 11039, 11300, 11620, 12616, 12656, 13280, 13300, 14525, 15029, 15200, 15770, 15820, 16600, 17176, 18080, 18592, 18758, 19775, 21280, 21470, 22078, 22600, 23240, 25232, 25312, 26600, 29050, 30058, 31540, 31640, 33200, 34352, 37516, 39425, 39550, 42940, 44156, 45200, 46480, 46895, 50464, 53200, 53675, 55195, 58100, 60116, 63080, 63280, 65653, 66400, 68704, 75032, 75145, 78850, 79100, 85880, 88312, 90400, 92960, 93790, 106400, 107350, 110390, 116200, 120232, 126160, 126560, 131306, 150064, 150290, 157700, 158200, 171760, 176624, 178201, 187580, 214700, 220780, 232400, 234475, 240464, 252320, 262612, 275975, 300128, 300580, 315400, 316400, 328265, 343520, 353248, 356402, 375160, 375725, 429400, 441560, 464800, 468950, 480928, 525224, 551950, 601160, 630800, 632800, 656530, 712804, 750320, 751450, 858800, 883120, 891005, 937900, 1050448, 1103900, 1202320, 1247407, 1261600, 1313060, 1425608, 1500640, 1502900, 1641325, 1717600, 1766240, 1782010, 1875800, 2100896, 2207800, 2404640, 2494814, 2626120, 2851216, 3005800, 3282650, 3564020, 3751600, 4415600, 4455025, 4989628, 5252240, 5702432, 6011600, 6237035, 6565300, 7128040, 7503200, 8831200, 8910050, 9979256, 10504480, 12023200, 12474070, 13130600, 14256080, 17820100, 19958512, 24948140, 26261200, 28512160, 31185175, 35640200, 39917024, 49896280, 52522400, 62370350, 71280400, 99792560, 124740700, 142560800, 199585120, 249481400, 498962800, 997925600]

約数ペア:

[(1, 997925600), (2, 498962800), (4, 249481400), (5, 199585120), (7, 142560800), (8, 124740700), (10, 99792560), (14, 71280400), (16, 62370350), (19, 52522400), (20, 49896280), (25, 39917024), (28, 35640200), (32, 31185175), (35, 28512160), (38, 26261200), (40, 24948140), (50, 19958512), (56, 17820100), (70, 14256080), (76, 13130600), (80, 12474070), (83, 12023200), (95, 10504480), (100, 9979256), (112, 8910050), (113, 8831200), (133, 7503200), (140, 7128040), (152, 6565300), (160, 6237035), (166, 6011600), (175, 5702432), (190, 5252240), (200, 4989628), (224, 4455025), (226, 4415600), (266, 3751600), (280, 3564020), (304, 3282650), (332, 3005800), (350, 2851216), (380, 2626120), (400, 2494814), (415, 2404640), (452, 2207800), (475, 2100896), (532, 1875800), (560, 1782010), (565, 1766240), (581, 1717600), (608, 1641325), (664, 1502900), (665, 1500640), (700, 1425608), (760, 1313060), (791, 1261600), (800, 1247407), (830, 1202320), (904, 1103900), (950, 1050448), (1064, 937900), (1120, 891005), (1130, 883120), (1162, 858800), (1328, 751450), (1330, 750320), (1400, 712804), (1520, 656530), (1577, 632800), (1582, 630800), (1660, 601160), (1808, 551950), (1900, 525224), (2075, 480928), (2128, 468950), (2147, 464800), (2260, 441560), (2324, 429400), (2656, 375725), (2660, 375160), (2800, 356402), (2825, 353248), (2905, 343520), (3040, 328265), (3154, 316400), (3164, 315400), (3320, 300580), (3325, 300128), (3616, 275975), (3800, 262612), (3955, 252320), (4150, 240464), (4256, 234475), (4294, 232400), (4520, 220780), (4648, 214700), (5320, 187580), (5600, 178201), (5650, 176624), (5810, 171760), (6308, 158200), (6328, 157700), (6640, 150290), (6650, 150064), (7600, 131306), (7885, 126560), (7910, 126160), (8300, 120232), (8588, 116200), (9040, 110390), (9296, 107350), (9379, 106400), (10640, 93790), (10735, 92960), (11039, 90400), (11300, 88312), (11620, 85880), (12616, 79100), (12656, 78850), (13280, 75145), (13300, 75032), (14525, 68704), (15029, 66400), (15200, 65653), (15770, 63280), (15820, 63080), (16600, 60116), (17176, 58100), (18080, 55195), (18592, 53675), (18758, 53200), (19775, 50464), (21280, 46895), (21470, 46480), (22078, 45200), (22600, 44156), (23240, 42940), (25232, 39550), (25312, 39425), (26600, 37516), (29050, 34352), (30058, 33200), (31540, 31640)]