1901805360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:173

約数の個数: 480

約数和(自身を含む): 7634178048

約数和(自身を除く): 5732372688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 53, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 106, 112, 120, 124, 130, 140, 155, 156, 159, 168, 182, 186, 195, 208, 210, 212, 217, 240, 248, 260, 265, 273, 280, 310, 312, 318, 336, 364, 371, 372, 390, 403, 420, 424, 434, 455, 465, 496, 520, 530, 546, 560, 620, 624, 636, 651, 689, 728, 742, 744, 780, 795, 806, 840, 848, 868, 910, 930, 1040, 1060, 1085, 1092, 1113, 1209, 1240, 1272, 1302, 1365, 1378, 1456, 1484, 1488, 1560, 1590, 1612, 1643, 1680, 1736, 1820, 1855, 1860, 2015, 2067, 2120, 2170, 2184, 2226, 2418, 2480, 2544, 2604, 2730, 2756, 2809, 2821, 2968, 3120, 3180, 3224, 3255, 3286, 3445, 3472, 3640, 3710, 3720, 4030, 4134, 4240, 4340, 4368, 4452, 4823, 4836, 4929, 5208, 5460, 5512, 5565, 5618, 5642, 5936, 6045, 6360, 6448, 6510, 6572, 6890, 7280, 7420, 7440, 8060, 8215, 8268, 8427, 8463, 8680, 8904, 9646, 9672, 9858, 10335, 10416, 10920, 11024, 11130, 11236, 11284, 11501, 12090, 12720, 13020, 13144, 13780, 14045, 14105, 14469, 14840, 16120, 16430, 16536, 16854, 16926, 17360, 17808, 19292, 19344, 19663, 19716, 20670, 21359, 21840, 22260, 22472, 22568, 23002, 24115, 24180, 24645, 26040, 26288, 27560, 28090, 28210, 28938, 29680, 32240, 32860, 33072, 33708, 33852, 34503, 36517, 38584, 39326, 39432, 41340, 42135, 42315, 42718, 44520, 44944, 45136, 46004, 48230, 48360, 49290, 52080, 55120, 56180, 56420, 57505, 57876, 58989, 64077, 65720, 67416, 67704, 69006, 72345, 73034, 77168, 78652, 78864, 82680, 84270, 84630, 85436, 87079, 89040, 92008, 96460, 96720, 98315, 98580, 106795, 109551, 112360, 112840, 115010, 115752, 117978, 128154, 131440, 134832, 135408, 138012, 144690, 146068, 149513, 157304, 165360, 168540, 169260, 170872, 172515, 174158, 182585, 184016, 192920, 196630, 197160, 213590, 219102, 224720, 225680, 230020, 231504, 235956, 255619, 256308, 261237, 276024, 289380, 292136, 294945, 299026, 314608, 320385, 337080, 338520, 341744, 345030, 348316, 365170, 385840, 393260, 394320, 427180, 435395, 438204, 448539, 460040, 471912, 511238, 512616, 522474, 547755, 552048, 578760, 584272, 589890, 598052, 609553, 640770, 674160, 677040, 690060, 696632, 730340, 747565, 766857, 786520, 854360, 870790, 876408, 897078, 920080, 943824, 1022476, 1025232, 1044948, 1095510, 1132027, 1157520, 1179780, 1196104, 1219106, 1278095, 1281540, 1306185, 1380120, 1393264, 1460680, 1495130, 1533714, 1573040, 1708720, 1741580, 1752816, 1794156, 1828659, 2044952, 2089896, 2191020, 2242695, 2264054, 2359560, 2392208, 2438212, 2556190, 2563080, 2612370, 2760240, 2921360, 2990260, 3047765, 3067428, 3396081, 3483160, 3588312, 3657318, 3834285, 4089904, 4179792, 4382040, 4485390, 4528108, 4719120, 4876424, 5112380, 5126160, 5224740, 5660135, 5980520, 6095530, 6134856, 6792162, 6966320, 7176624, 7314636, 7668570, 7924189, 8764080, 8970780, 9056216, 9143295, 9752848, 10224760, 10449480, 11320270, 11961040, 12191060, 12269712, 13584324, 14629272, 15337140, 15848378, 16980405, 17941560, 18112432, 18286590, 20449520, 20898960, 22640540, 23772567, 24382120, 27168648, 29258544, 30674280, 31696756, 33960810, 35883120, 36573180, 39620945, 45281080, 47545134, 48764240, 54337296, 61348560, 63393512, 67921620, 73146360, 79241890, 90562160, 95090268, 118862835, 126787024, 135843240, 146292720, 158483780, 190180536, 237725670, 271686480, 316967560, 380361072, 475451340, 633935120, 950902680, 1901805360]

約数ペア:

[(1, 1901805360), (2, 950902680), (3, 633935120), (4, 475451340), (5, 380361072), (6, 316967560), (7, 271686480), (8, 237725670), (10, 190180536), (12, 158483780), (13, 146292720), (14, 135843240), (15, 126787024), (16, 118862835), (20, 95090268), (21, 90562160), (24, 79241890), (26, 73146360), (28, 67921620), (30, 63393512), (31, 61348560), (35, 54337296), (39, 48764240), (40, 47545134), (42, 45281080), (48, 39620945), (52, 36573180), (53, 35883120), (56, 33960810), (60, 31696756), (62, 30674280), (65, 29258544), (70, 27168648), (78, 24382120), (80, 23772567), (84, 22640540), (91, 20898960), (93, 20449520), (104, 18286590), (105, 18112432), (106, 17941560), (112, 16980405), (120, 15848378), (124, 15337140), (130, 14629272), (140, 13584324), (155, 12269712), (156, 12191060), (159, 11961040), (168, 11320270), (182, 10449480), (186, 10224760), (195, 9752848), (208, 9143295), (210, 9056216), (212, 8970780), (217, 8764080), (240, 7924189), (248, 7668570), (260, 7314636), (265, 7176624), (273, 6966320), (280, 6792162), (310, 6134856), (312, 6095530), (318, 5980520), (336, 5660135), (364, 5224740), (371, 5126160), (372, 5112380), (390, 4876424), (403, 4719120), (420, 4528108), (424, 4485390), (434, 4382040), (455, 4179792), (465, 4089904), (496, 3834285), (520, 3657318), (530, 3588312), (546, 3483160), (560, 3396081), (620, 3067428), (624, 3047765), (636, 2990260), (651, 2921360), (689, 2760240), (728, 2612370), (742, 2563080), (744, 2556190), (780, 2438212), (795, 2392208), (806, 2359560), (840, 2264054), (848, 2242695), (868, 2191020), (910, 2089896), (930, 2044952), (1040, 1828659), (1060, 1794156), (1085, 1752816), (1092, 1741580), (1113, 1708720), (1209, 1573040), (1240, 1533714), (1272, 1495130), (1302, 1460680), (1365, 1393264), (1378, 1380120), (1456, 1306185), (1484, 1281540), (1488, 1278095), (1560, 1219106), (1590, 1196104), (1612, 1179780), (1643, 1157520), (1680, 1132027), (1736, 1095510), (1820, 1044948), (1855, 1025232), (1860, 1022476), (2015, 943824), (2067, 920080), (2120, 897078), (2170, 876408), (2184, 870790), (2226, 854360), (2418, 786520), (2480, 766857), (2544, 747565), (2604, 730340), (2730, 696632), (2756, 690060), (2809, 677040), (2821, 674160), (2968, 640770), (3120, 609553), (3180, 598052), (3224, 589890), (3255, 584272), (3286, 578760), (3445, 552048), (3472, 547755), (3640, 522474), (3710, 512616), (3720, 511238), (4030, 471912), (4134, 460040), (4240, 448539), (4340, 438204), (4368, 435395), (4452, 427180), (4823, 394320), (4836, 393260), (4929, 385840), (5208, 365170), (5460, 348316), (5512, 345030), (5565, 341744), (5618, 338520), (5642, 337080), (5936, 320385), (6045, 314608), (6360, 299026), (6448, 294945), (6510, 292136), (6572, 289380), (6890, 276024), (7280, 261237), (7420, 256308), (7440, 255619), (8060, 235956), (8215, 231504), (8268, 230020), (8427, 225680), (8463, 224720), (8680, 219102), (8904, 213590), (9646, 197160), (9672, 196630), (9858, 192920), (10335, 184016), (10416, 182585), (10920, 174158), (11024, 172515), (11130, 170872), (11236, 169260), (11284, 168540), (11501, 165360), (12090, 157304), (12720, 149513), (13020, 146068), (13144, 144690), (13780, 138012), (14045, 135408), (14105, 134832), (14469, 131440), (14840, 128154), (16120, 117978), (16430, 115752), (16536, 115010), (16854, 112840), (16926, 112360), (17360, 109551), (17808, 106795), (19292, 98580), (19344, 98315), (19663, 96720), (19716, 96460), (20670, 92008), (21359, 89040), (21840, 87079), (22260, 85436), (22472, 84630), (22568, 84270), (23002, 82680), (24115, 78864), (24180, 78652), (24645, 77168), (26040, 73034), (26288, 72345), (27560, 69006), (28090, 67704), (28210, 67416), (28938, 65720), (29680, 64077), (32240, 58989), (32860, 57876), (33072, 57505), (33708, 56420), (33852, 56180), (34503, 55120), (36517, 52080), (38584, 49290), (39326, 48360), (39432, 48230), (41340, 46004), (42135, 45136), (42315, 44944), (42718, 44520)]