2495885280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5849}}^1$

素因数の和:6001

約数の個数: 192

約数和(自身を含む): 9057484800

約数和(自身を除く): 6561599520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 762, 840, 889, 1016, 1120, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3360, 3556, 3810, 4064, 4445, 5080, 5334, 5849, 6096, 7112, 7620, 8890, 10160, 10668, 11698, 12192, 13335, 14224, 15240, 17547, 17780, 20320, 21336, 23396, 26670, 28448, 29245, 30480, 35094, 35560, 40943, 42672, 46792, 53340, 58490, 60960, 70188, 71120, 81886, 85344, 87735, 93584, 106680, 116980, 122829, 140376, 142240, 163772, 175470, 187168, 204715, 213360, 233960, 245658, 280752, 327544, 350940, 409430, 426720, 467920, 491316, 561504, 614145, 655088, 701880, 742823, 818860, 935840, 982632, 1228290, 1310176, 1403760, 1485646, 1637720, 1965264, 2228469, 2456580, 2807520, 2971292, 3275440, 3714115, 3930528, 4456938, 4913160, 5199761, 5942584, 6550880, 7428230, 8913876, 9826320, 10399522, 11142345, 11885168, 14856460, 15599283, 17827752, 19652640, 20799044, 22284690, 23770336, 25998805, 29712920, 31198566, 35655504, 41598088, 44569380, 51997610, 59425840, 62397132, 71311008, 77996415, 83196176, 89138760, 103995220, 118851680, 124794264, 155992830, 166392352, 178277520, 207990440, 249588528, 311985660, 356555040, 415980880, 499177056, 623971320, 831961760, 1247942640, 2495885280]

約数ペア:

[(1, 2495885280), (2, 1247942640), (3, 831961760), (4, 623971320), (5, 499177056), (6, 415980880), (7, 356555040), (8, 311985660), (10, 249588528), (12, 207990440), (14, 178277520), (15, 166392352), (16, 155992830), (20, 124794264), (21, 118851680), (24, 103995220), (28, 89138760), (30, 83196176), (32, 77996415), (35, 71311008), (40, 62397132), (42, 59425840), (48, 51997610), (56, 44569380), (60, 41598088), (70, 35655504), (80, 31198566), (84, 29712920), (96, 25998805), (105, 23770336), (112, 22284690), (120, 20799044), (127, 19652640), (140, 17827752), (160, 15599283), (168, 14856460), (210, 11885168), (224, 11142345), (240, 10399522), (254, 9826320), (280, 8913876), (336, 7428230), (381, 6550880), (420, 5942584), (480, 5199761), (508, 4913160), (560, 4456938), (635, 3930528), (672, 3714115), (762, 3275440), (840, 2971292), (889, 2807520), (1016, 2456580), (1120, 2228469), (1270, 1965264), (1524, 1637720), (1680, 1485646), (1778, 1403760), (1905, 1310176), (2032, 1228290), (2540, 982632), (2667, 935840), (3048, 818860), (3360, 742823), (3556, 701880), (3810, 655088), (4064, 614145), (4445, 561504), (5080, 491316), (5334, 467920), (5849, 426720), (6096, 409430), (7112, 350940), (7620, 327544), (8890, 280752), (10160, 245658), (10668, 233960), (11698, 213360), (12192, 204715), (13335, 187168), (14224, 175470), (15240, 163772), (17547, 142240), (17780, 140376), (20320, 122829), (21336, 116980), (23396, 106680), (26670, 93584), (28448, 87735), (29245, 85344), (30480, 81886), (35094, 71120), (35560, 70188), (40943, 60960), (42672, 58490), (46792, 53340)]