9897709760

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{4357}}^1$

素因数の和:4634

約数の個数: 112

約数和(自身を含む): 24441058560

約数和(自身を除く): 14543348800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 229, 248, 310, 320, 458, 496, 620, 916, 992, 1145, 1240, 1832, 1984, 2290, 2480, 3664, 4357, 4580, 4960, 7099, 7328, 8714, 9160, 9920, 14198, 14656, 17428, 18320, 21785, 28396, 34856, 35495, 36640, 43570, 56792, 69712, 70990, 73280, 87140, 113584, 135067, 139424, 141980, 174280, 227168, 270134, 278848, 283960, 348560, 454336, 540268, 567920, 675335, 697120, 997753, 1080536, 1135840, 1350670, 1394240, 1995506, 2161072, 2271680, 2701340, 3991012, 4322144, 4988765, 5402680, 7982024, 8644288, 9977530, 10805360, 15964048, 19955060, 21610720, 30930343, 31928096, 39910120, 43221440, 61860686, 63856192, 79820240, 123721372, 154651715, 159640480, 247442744, 309303430, 319280960, 494885488, 618606860, 989770976, 1237213720, 1979541952, 2474427440, 4948854880, 9897709760]

約数ペア:

[(1, 9897709760), (2, 4948854880), (4, 2474427440), (5, 1979541952), (8, 1237213720), (10, 989770976), (16, 618606860), (20, 494885488), (31, 319280960), (32, 309303430), (40, 247442744), (62, 159640480), (64, 154651715), (80, 123721372), (124, 79820240), (155, 63856192), (160, 61860686), (229, 43221440), (248, 39910120), (310, 31928096), (320, 30930343), (458, 21610720), (496, 19955060), (620, 15964048), (916, 10805360), (992, 9977530), (1145, 8644288), (1240, 7982024), (1832, 5402680), (1984, 4988765), (2290, 4322144), (2480, 3991012), (3664, 2701340), (4357, 2271680), (4580, 2161072), (4960, 1995506), (7099, 1394240), (7328, 1350670), (8714, 1135840), (9160, 1080536), (9920, 997753), (14198, 697120), (14656, 675335), (17428, 567920), (18320, 540268), (21785, 454336), (28396, 348560), (34856, 283960), (35495, 278848), (36640, 270134), (43570, 227168), (56792, 174280), (69712, 141980), (70990, 139424), (73280, 135067), (87140, 113584)]