11655477760

素因数分解:

$2^9\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:526

約数の個数: 160

約数和(自身を含む): 28460678400

約数和(自身を除く): 16805200640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 167, 199, 256, 274, 320, 334, 398, 512, 548, 640, 668, 685, 796, 835, 995, 1096, 1280, 1336, 1370, 1592, 1670, 1990, 2192, 2560, 2672, 2740, 3184, 3340, 3980, 4384, 5344, 5480, 6368, 6680, 7960, 8768, 10688, 10960, 12736, 13360, 15920, 17536, 21376, 21920, 22879, 25472, 26720, 27263, 31840, 33233, 35072, 42752, 43840, 45758, 50944, 53440, 54526, 63680, 66466, 70144, 85504, 87680, 91516, 101888, 106880, 109052, 114395, 127360, 132932, 136315, 166165, 175360, 183032, 213760, 218104, 228790, 254720, 265864, 272630, 332330, 350720, 366064, 427520, 436208, 457580, 509440, 531728, 545260, 664660, 732128, 872416, 915160, 1063456, 1090520, 1329320, 1464256, 1744832, 1830320, 2126912, 2181040, 2658640, 2928512, 3489664, 3660640, 4253824, 4362080, 4552921, 5317280, 5857024, 6979328, 7321280, 8507648, 8724160, 9105842, 10634560, 11714048, 13958656, 14642560, 17015296, 17448320, 18211684, 21269120, 22764605, 29285120, 34896640, 36423368, 42538240, 45529210, 58570240, 69793280, 72846736, 85076480, 91058420, 145693472, 182116840, 291386944, 364233680, 582773888, 728467360, 1165547776, 1456934720, 2331095552, 2913869440, 5827738880, 11655477760]

約数ペア:

[(1, 11655477760), (2, 5827738880), (4, 2913869440), (5, 2331095552), (8, 1456934720), (10, 1165547776), (16, 728467360), (20, 582773888), (32, 364233680), (40, 291386944), (64, 182116840), (80, 145693472), (128, 91058420), (137, 85076480), (160, 72846736), (167, 69793280), (199, 58570240), (256, 45529210), (274, 42538240), (320, 36423368), (334, 34896640), (398, 29285120), (512, 22764605), (548, 21269120), (640, 18211684), (668, 17448320), (685, 17015296), (796, 14642560), (835, 13958656), (995, 11714048), (1096, 10634560), (1280, 9105842), (1336, 8724160), (1370, 8507648), (1592, 7321280), (1670, 6979328), (1990, 5857024), (2192, 5317280), (2560, 4552921), (2672, 4362080), (2740, 4253824), (3184, 3660640), (3340, 3489664), (3980, 2928512), (4384, 2658640), (5344, 2181040), (5480, 2126912), (6368, 1830320), (6680, 1744832), (7960, 1464256), (8768, 1329320), (10688, 1090520), (10960, 1063456), (12736, 915160), (13360, 872416), (15920, 732128), (17536, 664660), (21376, 545260), (21920, 531728), (22879, 509440), (25472, 457580), (26720, 436208), (27263, 427520), (31840, 366064), (33233, 350720), (35072, 332330), (42752, 272630), (43840, 265864), (45758, 254720), (50944, 228790), (53440, 218104), (54526, 213760), (63680, 183032), (66466, 175360), (70144, 166165), (85504, 136315), (87680, 132932), (91516, 127360), (101888, 114395), (106880, 109052)]