12740197320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1931}}^1$

素因数の和:2141

約数の個数: 256

約数和(自身を含む): 43817760000

約数和(自身を除く): 31077562680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 149, 164, 180, 205, 216, 246, 270, 298, 328, 360, 369, 410, 447, 492, 540, 596, 615, 738, 745, 820, 894, 984, 1080, 1107, 1192, 1230, 1341, 1476, 1490, 1640, 1788, 1845, 1931, 2214, 2235, 2460, 2682, 2952, 2980, 3576, 3690, 3862, 4023, 4428, 4470, 4920, 5364, 5535, 5793, 5960, 6109, 6705, 7380, 7724, 8046, 8856, 8940, 9655, 10728, 11070, 11586, 12218, 13410, 14760, 15448, 16092, 17379, 17880, 18327, 19310, 20115, 22140, 23172, 24436, 26820, 28965, 30545, 32184, 34758, 36654, 38620, 40230, 44280, 46344, 48872, 52137, 53640, 54981, 57930, 61090, 69516, 73308, 77240, 79171, 80460, 86895, 91635, 104274, 109962, 115860, 122180, 139032, 146616, 158342, 160920, 164943, 173790, 183270, 208548, 219924, 231720, 237513, 244360, 260685, 274905, 287719, 316684, 329886, 347580, 366540, 395855, 417096, 439848, 475026, 521370, 549810, 575438, 633368, 659772, 695160, 712539, 733080, 791710, 824715, 863157, 950052, 1042740, 1099620, 1150876, 1187565, 1319544, 1425078, 1438595, 1583420, 1649430, 1726314, 1900104, 2085480, 2137617, 2199240, 2301752, 2375130, 2589471, 2850156, 2877190, 3166840, 3298860, 3452628, 3562695, 4275234, 4315785, 4750260, 5178942, 5700312, 5754380, 6597720, 6905256, 7125390, 7768413, 8550468, 8631570, 9500520, 10357884, 10688085, 11508760, 11796479, 12947355, 14250780, 15536826, 17100936, 17263140, 20715768, 21376170, 23592958, 25894710, 28501560, 31073652, 34526280, 35389437, 38842065, 42752340, 47185916, 51789420, 58982395, 62147304, 70778874, 77684130, 85504680, 94371832, 103578840, 106168311, 117964790, 141557748, 155368260, 176947185, 212336622, 235929580, 283115496, 310736520, 318504933, 353894370, 424673244, 471859160, 530841555, 637009866, 707788740, 849346488, 1061683110, 1274019732, 1415577480, 1592524665, 2123366220, 2548039464, 3185049330, 4246732440, 6370098660, 12740197320]

約数ペア:

[(1, 12740197320), (2, 6370098660), (3, 4246732440), (4, 3185049330), (5, 2548039464), (6, 2123366220), (8, 1592524665), (9, 1415577480), (10, 1274019732), (12, 1061683110), (15, 849346488), (18, 707788740), (20, 637009866), (24, 530841555), (27, 471859160), (30, 424673244), (36, 353894370), (40, 318504933), (41, 310736520), (45, 283115496), (54, 235929580), (60, 212336622), (72, 176947185), (82, 155368260), (90, 141557748), (108, 117964790), (120, 106168311), (123, 103578840), (135, 94371832), (149, 85504680), (164, 77684130), (180, 70778874), (205, 62147304), (216, 58982395), (246, 51789420), (270, 47185916), (298, 42752340), (328, 38842065), (360, 35389437), (369, 34526280), (410, 31073652), (447, 28501560), (492, 25894710), (540, 23592958), (596, 21376170), (615, 20715768), (738, 17263140), (745, 17100936), (820, 15536826), (894, 14250780), (984, 12947355), (1080, 11796479), (1107, 11508760), (1192, 10688085), (1230, 10357884), (1341, 9500520), (1476, 8631570), (1490, 8550468), (1640, 7768413), (1788, 7125390), (1845, 6905256), (1931, 6597720), (2214, 5754380), (2235, 5700312), (2460, 5178942), (2682, 4750260), (2952, 4315785), (2980, 4275234), (3576, 3562695), (3690, 3452628), (3862, 3298860), (4023, 3166840), (4428, 2877190), (4470, 2850156), (4920, 2589471), (5364, 2375130), (5535, 2301752), (5793, 2199240), (5960, 2137617), (6109, 2085480), (6705, 1900104), (7380, 1726314), (7724, 1649430), (8046, 1583420), (8856, 1438595), (8940, 1425078), (9655, 1319544), (10728, 1187565), (11070, 1150876), (11586, 1099620), (12218, 1042740), (13410, 950052), (14760, 863157), (15448, 824715), (16092, 791710), (17379, 733080), (17880, 712539), (18327, 695160), (19310, 659772), (20115, 633368), (22140, 575438), (23172, 549810), (24436, 521370), (26820, 475026), (28965, 439848), (30545, 417096), (32184, 395855), (34758, 366540), (36654, 347580), (38620, 329886), (40230, 316684), (44280, 287719), (46344, 274905), (48872, 260685), (52137, 244360), (53640, 237513), (54981, 231720), (57930, 219924), (61090, 208548), (69516, 183270), (73308, 173790), (77240, 164943), (79171, 160920), (80460, 158342), (86895, 146616), (91635, 139032), (104274, 122180), (109962, 115860)]