8678029440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{265871}}^1$

素因数の和:265910

約数の個数: 128

約数和(自身を含む): 29288459520

約数和(自身を除く): 20610430080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 265871, 531742, 797613, 1063484, 1329355, 1595226, 2126968, 2658710, 3190452, 3988065, 4253936, 4519807, 5317420, 6380904, 7976130, 8507872, 9039614, 10634840, 12761808, 13559421, 15952260, 17015744, 18079228, 21269680, 22599035, 25523616, 27118842, 31904520, 34031488, 36158456, 42539360, 45198070, 51047232, 54237684, 63809040, 67797105, 72316912, 85078720, 90396140, 102094464, 108475368, 127618080, 135594210, 144633824, 170157440, 180792280, 216950736, 255236160, 271188420, 289267648, 361584560, 433901472, 510472320, 542376840, 578535296, 723169120, 867802944, 1084753680, 1446338240, 1735605888, 2169507360, 2892676480, 4339014720, 8678029440]

約数ペア:

[(1, 8678029440), (2, 4339014720), (3, 2892676480), (4, 2169507360), (5, 1735605888), (6, 1446338240), (8, 1084753680), (10, 867802944), (12, 723169120), (15, 578535296), (16, 542376840), (17, 510472320), (20, 433901472), (24, 361584560), (30, 289267648), (32, 271188420), (34, 255236160), (40, 216950736), (48, 180792280), (51, 170157440), (60, 144633824), (64, 135594210), (68, 127618080), (80, 108475368), (85, 102094464), (96, 90396140), (102, 85078720), (120, 72316912), (128, 67797105), (136, 63809040), (160, 54237684), (170, 51047232), (192, 45198070), (204, 42539360), (240, 36158456), (255, 34031488), (272, 31904520), (320, 27118842), (340, 25523616), (384, 22599035), (408, 21269680), (480, 18079228), (510, 17015744), (544, 15952260), (640, 13559421), (680, 12761808), (816, 10634840), (960, 9039614), (1020, 8507872), (1088, 7976130), (1360, 6380904), (1632, 5317420), (1920, 4519807), (2040, 4253936), (2176, 3988065), (2720, 3190452), (3264, 2658710), (4080, 2126968), (5440, 1595226), (6528, 1329355), (8160, 1063484), (10880, 797613), (16320, 531742), (32640, 265871)]