9011109760

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26717}}^1$

素因数の和:26784

約数の個数: 128

約数和(自身を含む): 23546039040

約数和(自身を除く): 14534929280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1360, 1984, 2108, 2176, 2480, 2635, 2720, 3968, 4216, 4960, 5270, 5440, 8432, 9920, 10540, 10880, 16864, 19840, 21080, 26717, 33728, 42160, 53434, 67456, 84320, 106868, 133585, 168640, 213736, 267170, 337280, 427472, 454189, 534340, 828227, 854944, 908378, 1068680, 1656454, 1709888, 1816756, 2137360, 2270945, 3312908, 3419776, 3633512, 4141135, 4274720, 4541890, 6625816, 7267024, 8282270, 8549440, 9083780, 13251632, 14079859, 14534048, 16564540, 17098880, 18167560, 26503264, 28159718, 29068096, 33129080, 36335120, 53006528, 56319436, 58136192, 66258160, 70399295, 72670240, 106013056, 112638872, 132516320, 140798590, 145340480, 225277744, 265032640, 281597180, 290680960, 450555488, 530065280, 563194360, 901110976, 1126388720, 1802221952, 2252777440, 4505554880, 9011109760]

約数ペア:

[(1, 9011109760), (2, 4505554880), (4, 2252777440), (5, 1802221952), (8, 1126388720), (10, 901110976), (16, 563194360), (17, 530065280), (20, 450555488), (31, 290680960), (32, 281597180), (34, 265032640), (40, 225277744), (62, 145340480), (64, 140798590), (68, 132516320), (80, 112638872), (85, 106013056), (124, 72670240), (128, 70399295), (136, 66258160), (155, 58136192), (160, 56319436), (170, 53006528), (248, 36335120), (272, 33129080), (310, 29068096), (320, 28159718), (340, 26503264), (496, 18167560), (527, 17098880), (544, 16564540), (620, 14534048), (640, 14079859), (680, 13251632), (992, 9083780), (1054, 8549440), (1088, 8282270), (1240, 7267024), (1360, 6625816), (1984, 4541890), (2108, 4274720), (2176, 4141135), (2480, 3633512), (2635, 3419776), (2720, 3312908), (3968, 2270945), (4216, 2137360), (4960, 1816756), (5270, 1709888), (5440, 1656454), (8432, 1068680), (9920, 908378), (10540, 854944), (10880, 828227), (16864, 534340), (19840, 454189), (21080, 427472), (26717, 337280), (33728, 267170), (42160, 213736), (53434, 168640), (67456, 133585), (84320, 106868)]