834625920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 256

約数和(自身を含む): 2837721600

約数和(自身を除く): 2003095680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 137, 152, 160, 167, 190, 192, 228, 240, 274, 285, 304, 320, 334, 380, 384, 411, 456, 480, 501, 548, 570, 608, 640, 668, 685, 760, 822, 835, 912, 960, 1002, 1096, 1140, 1216, 1336, 1370, 1520, 1644, 1670, 1824, 1920, 2004, 2055, 2192, 2280, 2432, 2505, 2603, 2672, 2740, 3040, 3173, 3288, 3340, 3648, 4008, 4110, 4384, 4560, 5010, 5206, 5344, 5480, 6080, 6346, 6576, 6680, 7296, 7809, 8016, 8220, 8768, 9120, 9519, 10020, 10412, 10688, 10960, 12160, 12692, 13015, 13152, 13360, 15618, 15865, 16032, 16440, 17536, 18240, 19038, 20040, 20824, 21376, 21920, 22879, 25384, 26030, 26304, 26720, 31236, 31730, 32064, 32880, 36480, 38076, 39045, 40080, 41648, 43840, 45758, 47595, 50768, 52060, 52608, 53440, 62472, 63460, 64128, 65760, 68637, 76152, 78090, 80160, 83296, 87680, 91516, 95190, 101536, 104120, 106880, 114395, 124944, 126920, 131520, 137274, 152304, 156180, 160320, 166592, 183032, 190380, 203072, 208240, 228790, 249888, 253840, 263040, 274548, 304608, 312360, 320640, 333184, 343185, 366064, 380760, 406144, 416480, 434701, 457580, 499776, 507680, 549096, 609216, 624720, 686370, 732128, 761520, 832960, 869402, 915160, 999552, 1015360, 1098192, 1218432, 1249440, 1304103, 1372740, 1464256, 1523040, 1665920, 1738804, 1830320, 2030720, 2173505, 2196384, 2498880, 2608206, 2745480, 2928512, 3046080, 3477608, 3660640, 4347010, 4392768, 4997760, 5216412, 5490960, 6092160, 6520515, 6955216, 7321280, 8694020, 8785536, 10432824, 10981920, 13041030, 13910432, 14642560, 17388040, 20865648, 21963840, 26082060, 27820864, 34776080, 41731296, 43927680, 52164120, 55641728, 69552160, 83462592, 104328240, 139104320, 166925184, 208656480, 278208640, 417312960, 834625920]

約数ペア:

[(1, 834625920), (2, 417312960), (3, 278208640), (4, 208656480), (5, 166925184), (6, 139104320), (8, 104328240), (10, 83462592), (12, 69552160), (15, 55641728), (16, 52164120), (19, 43927680), (20, 41731296), (24, 34776080), (30, 27820864), (32, 26082060), (38, 21963840), (40, 20865648), (48, 17388040), (57, 14642560), (60, 13910432), (64, 13041030), (76, 10981920), (80, 10432824), (95, 8785536), (96, 8694020), (114, 7321280), (120, 6955216), (128, 6520515), (137, 6092160), (152, 5490960), (160, 5216412), (167, 4997760), (190, 4392768), (192, 4347010), (228, 3660640), (240, 3477608), (274, 3046080), (285, 2928512), (304, 2745480), (320, 2608206), (334, 2498880), (380, 2196384), (384, 2173505), (411, 2030720), (456, 1830320), (480, 1738804), (501, 1665920), (548, 1523040), (570, 1464256), (608, 1372740), (640, 1304103), (668, 1249440), (685, 1218432), (760, 1098192), (822, 1015360), (835, 999552), (912, 915160), (960, 869402), (1002, 832960), (1096, 761520), (1140, 732128), (1216, 686370), (1336, 624720), (1370, 609216), (1520, 549096), (1644, 507680), (1670, 499776), (1824, 457580), (1920, 434701), (2004, 416480), (2055, 406144), (2192, 380760), (2280, 366064), (2432, 343185), (2505, 333184), (2603, 320640), (2672, 312360), (2740, 304608), (3040, 274548), (3173, 263040), (3288, 253840), (3340, 249888), (3648, 228790), (4008, 208240), (4110, 203072), (4384, 190380), (4560, 183032), (5010, 166592), (5206, 160320), (5344, 156180), (5480, 152304), (6080, 137274), (6346, 131520), (6576, 126920), (6680, 124944), (7296, 114395), (7809, 106880), (8016, 104120), (8220, 101536), (8768, 95190), (9120, 91516), (9519, 87680), (10020, 83296), (10412, 80160), (10688, 78090), (10960, 76152), (12160, 68637), (12692, 65760), (13015, 64128), (13152, 63460), (13360, 62472), (15618, 53440), (15865, 52608), (16032, 52060), (16440, 50768), (17536, 47595), (18240, 45758), (19038, 43840), (20040, 41648), (20824, 40080), (21376, 39045), (21920, 38076), (22879, 36480), (25384, 32880), (26030, 32064), (26304, 31730), (26720, 31236)]