2148193320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:377

約数の個数: 384

約数和(自身を含む): 8170243200

約数和(自身を除く): 6022049880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 157, 168, 179, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 314, 358, 364, 390, 392, 420, 455, 471, 490, 520, 537, 546, 588, 628, 637, 716, 728, 735, 780, 785, 840, 895, 910, 942, 980, 1074, 1092, 1099, 1176, 1253, 1256, 1274, 1365, 1432, 1470, 1560, 1570, 1790, 1820, 1884, 1911, 1960, 2041, 2148, 2184, 2198, 2327, 2355, 2506, 2548, 2685, 2730, 2940, 3140, 3185, 3297, 3580, 3640, 3759, 3768, 3822, 4082, 4296, 4396, 4654, 4710, 5012, 5096, 5370, 5460, 5495, 5880, 6123, 6265, 6280, 6370, 6594, 6981, 7160, 7518, 7644, 7693, 8164, 8771, 8792, 9308, 9420, 9555, 10024, 10205, 10740, 10920, 10990, 11635, 12246, 12530, 12740, 13188, 13962, 14287, 15036, 15288, 15386, 16289, 16328, 16485, 17542, 18616, 18795, 18840, 19110, 20410, 21480, 21980, 23079, 23270, 24492, 25060, 25480, 26313, 26376, 27924, 28103, 28574, 30072, 30615, 30772, 32578, 32970, 34905, 35084, 37590, 38220, 38465, 40820, 42861, 43855, 43960, 46158, 46540, 48867, 48984, 50120, 52626, 55848, 56206, 57148, 61230, 61544, 65156, 65940, 69810, 70168, 71435, 75180, 76440, 76930, 81445, 81640, 84309, 85722, 87710, 92316, 93080, 97734, 100009, 105252, 112412, 114023, 114296, 115395, 122460, 130312, 131565, 131880, 139620, 140515, 142870, 150360, 153860, 162890, 168618, 171444, 175420, 184632, 195468, 196721, 200018, 210504, 214305, 224824, 228046, 230790, 244335, 244920, 263130, 279240, 281030, 285740, 300027, 307720, 325780, 337236, 342069, 342888, 350840, 365339, 390936, 393442, 400036, 421545, 428610, 456092, 461580, 488670, 500045, 526260, 562060, 570115, 571480, 590163, 600054, 651560, 674472, 684138, 730678, 786884, 800072, 843090, 857220, 912184, 923160, 977340, 983605, 1000090, 1052520, 1096017, 1124120, 1140230, 1180326, 1200108, 1368276, 1377047, 1461356, 1500135, 1573768, 1686180, 1710345, 1714440, 1826695, 1954680, 1967210, 2000180, 2192034, 2280460, 2360652, 2400216, 2557373, 2736552, 2754094, 2922712, 2950815, 3000270, 3372360, 3420690, 3653390, 3934420, 4000360, 4131141, 4384068, 4560920, 4721304, 5114746, 5480085, 5508188, 5901630, 6000540, 6841380, 6885235, 7306780, 7672119, 7868840, 8262282, 8768136, 10229492, 10960170, 11016376, 11803260, 12001080, 12786865, 13682760, 13770470, 14613560, 15344238, 16524564, 17901611, 20458984, 20655705, 21920340, 23606520, 25573730, 27540940, 30688476, 33049128, 35803222, 38360595, 41311410, 43840680, 51147460, 53704833, 55081880, 61376952, 71606444, 76721190, 82622820, 89508055, 102294920, 107409666, 143212888, 153442380, 165245640, 179016110, 214819332, 268524165, 306884760, 358032220, 429638664, 537048330, 716064440, 1074096660, 2148193320]

約数ペア:

[(1, 2148193320), (2, 1074096660), (3, 716064440), (4, 537048330), (5, 429638664), (6, 358032220), (7, 306884760), (8, 268524165), (10, 214819332), (12, 179016110), (13, 165245640), (14, 153442380), (15, 143212888), (20, 107409666), (21, 102294920), (24, 89508055), (26, 82622820), (28, 76721190), (30, 71606444), (35, 61376952), (39, 55081880), (40, 53704833), (42, 51147460), (49, 43840680), (52, 41311410), (56, 38360595), (60, 35803222), (65, 33049128), (70, 30688476), (78, 27540940), (84, 25573730), (91, 23606520), (98, 21920340), (104, 20655705), (105, 20458984), (120, 17901611), (130, 16524564), (140, 15344238), (147, 14613560), (156, 13770470), (157, 13682760), (168, 12786865), (179, 12001080), (182, 11803260), (195, 11016376), (196, 10960170), (210, 10229492), (245, 8768136), (260, 8262282), (273, 7868840), (280, 7672119), (294, 7306780), (312, 6885235), (314, 6841380), (358, 6000540), (364, 5901630), (390, 5508188), (392, 5480085), (420, 5114746), (455, 4721304), (471, 4560920), (490, 4384068), (520, 4131141), (537, 4000360), (546, 3934420), (588, 3653390), (628, 3420690), (637, 3372360), (716, 3000270), (728, 2950815), (735, 2922712), (780, 2754094), (785, 2736552), (840, 2557373), (895, 2400216), (910, 2360652), (942, 2280460), (980, 2192034), (1074, 2000180), (1092, 1967210), (1099, 1954680), (1176, 1826695), (1253, 1714440), (1256, 1710345), (1274, 1686180), (1365, 1573768), (1432, 1500135), (1470, 1461356), (1560, 1377047), (1570, 1368276), (1790, 1200108), (1820, 1180326), (1884, 1140230), (1911, 1124120), (1960, 1096017), (2041, 1052520), (2148, 1000090), (2184, 983605), (2198, 977340), (2327, 923160), (2355, 912184), (2506, 857220), (2548, 843090), (2685, 800072), (2730, 786884), (2940, 730678), (3140, 684138), (3185, 674472), (3297, 651560), (3580, 600054), (3640, 590163), (3759, 571480), (3768, 570115), (3822, 562060), (4082, 526260), (4296, 500045), (4396, 488670), (4654, 461580), (4710, 456092), (5012, 428610), (5096, 421545), (5370, 400036), (5460, 393442), (5495, 390936), (5880, 365339), (6123, 350840), (6265, 342888), (6280, 342069), (6370, 337236), (6594, 325780), (6981, 307720), (7160, 300027), (7518, 285740), (7644, 281030), (7693, 279240), (8164, 263130), (8771, 244920), (8792, 244335), (9308, 230790), (9420, 228046), (9555, 224824), (10024, 214305), (10205, 210504), (10740, 200018), (10920, 196721), (10990, 195468), (11635, 184632), (12246, 175420), (12530, 171444), (12740, 168618), (13188, 162890), (13962, 153860), (14287, 150360), (15036, 142870), (15288, 140515), (15386, 139620), (16289, 131880), (16328, 131565), (16485, 130312), (17542, 122460), (18616, 115395), (18795, 114296), (18840, 114023), (19110, 112412), (20410, 105252), (21480, 100009), (21980, 97734), (23079, 93080), (23270, 92316), (24492, 87710), (25060, 85722), (25480, 84309), (26313, 81640), (26376, 81445), (27924, 76930), (28103, 76440), (28574, 75180), (30072, 71435), (30615, 70168), (30772, 69810), (32578, 65940), (32970, 65156), (34905, 61544), (35084, 61230), (37590, 57148), (38220, 56206), (38465, 55848), (40820, 52626), (42861, 50120), (43855, 48984), (43960, 48867), (46158, 46540)]