2947780080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 640

約数和(自身を含む): 12646809600

約数和(自身を除く): 9699029520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 105, 108, 112, 114, 120, 124, 126, 133, 135, 140, 144, 152, 155, 168, 171, 180, 186, 189, 190, 210, 216, 217, 228, 240, 248, 252, 266, 270, 279, 280, 285, 304, 310, 315, 331, 336, 342, 360, 372, 378, 380, 399, 420, 432, 434, 456, 465, 496, 504, 513, 532, 540, 558, 560, 570, 589, 620, 630, 651, 662, 665, 684, 720, 744, 756, 760, 798, 837, 840, 855, 868, 912, 930, 945, 993, 1008, 1026, 1064, 1080, 1085, 1116, 1140, 1178, 1197, 1240, 1260, 1302, 1324, 1330, 1368, 1395, 1488, 1512, 1520, 1596, 1655, 1674, 1680, 1710, 1736, 1767, 1860, 1890, 1953, 1986, 1995, 2052, 2128, 2160, 2170, 2232, 2280, 2317, 2356, 2394, 2480, 2520, 2565, 2604, 2648, 2660, 2736, 2790, 2945, 2979, 3024, 3192, 3255, 3310, 3348, 3420, 3472, 3534, 3591, 3720, 3780, 3906, 3972, 3990, 4104, 4123, 4185, 4340, 4464, 4560, 4634, 4712, 4788, 4965, 5040, 5130, 5208, 5296, 5301, 5320, 5580, 5859, 5890, 5958, 5985, 6289, 6384, 6510, 6620, 6696, 6840, 6951, 7068, 7182, 7440, 7560, 7812, 7944, 7980, 8208, 8246, 8370, 8680, 8835, 8937, 9268, 9424, 9576, 9765, 9930, 10260, 10261, 10416, 10602, 10640, 11160, 11585, 11718, 11780, 11916, 11970, 12369, 12578, 13020, 13240, 13392, 13680, 13902, 14136, 14364, 14895, 15120, 15624, 15888, 15903, 15960, 16492, 16740, 17360, 17670, 17874, 17955, 18536, 18867, 19152, 19530, 19860, 20520, 20522, 20615, 20853, 21204, 22320, 23170, 23436, 23560, 23832, 23940, 24738, 25156, 26040, 26480, 26505, 27804, 28272, 28728, 29295, 29790, 30783, 31248, 31445, 31806, 31920, 32984, 33480, 34755, 35340, 35748, 35910, 37072, 37107, 37734, 39060, 39720, 41040, 41044, 41230, 41706, 42408, 44023, 44685, 46340, 46872, 47120, 47664, 47880, 49476, 50312, 51305, 52080, 53010, 55608, 56601, 57456, 58590, 59580, 61566, 61845, 62559, 62890, 63612, 65968, 66960, 69510, 70680, 71496, 71820, 71827, 74214, 75468, 78120, 79440, 79515, 82088, 82460, 83412, 84816, 88046, 89370, 92349, 92680, 93744, 94335, 95760, 98952, 100624, 102610, 104265, 106020, 111216, 111321, 113202, 117180, 119160, 123132, 123690, 125118, 125780, 127224, 132069, 139020, 141360, 142992, 143640, 143654, 148428, 150936, 153915, 156240, 159030, 164176, 164920, 166824, 169803, 176092, 178740, 184698, 185360, 185535, 188670, 194959, 197904, 205220, 208530, 212040, 215481, 220115, 222642, 226404, 234360, 238320, 246264, 247380, 250236, 251560, 254448, 264138, 277047, 278040, 283005, 287280, 287308, 296856, 301872, 307830, 312795, 318060, 329840, 333648, 339606, 352184, 357480, 359135, 369396, 371070, 377340, 389918, 396207, 410440, 417060, 424080, 430962, 440230, 445284, 452808, 461745, 468720, 492528, 494760, 500472, 503120, 528276, 554094, 556080, 556605, 566010, 574616, 584877, 593712, 615660, 625590, 636120, 646443, 660345, 679212, 704368, 714960, 718270, 738792, 742140, 754680, 779836, 792414, 820880, 834120, 849015, 861924, 880460, 890568, 905616, 923490, 974795, 989520, 1000944, 1056552, 1077405, 1108188, 1113210, 1132020, 1149232, 1169754, 1188621, 1231320, 1251180, 1272240, 1292886, 1320690, 1358424, 1364713, 1385235, 1436540, 1477584, 1484280, 1509360, 1559672, 1584828, 1668240, 1698030, 1723848, 1754631, 1760920, 1781136, 1846980, 1939329, 1949590, 1981035, 2113104, 2154810, 2216376, 2226420, 2264040, 2339508, 2377242, 2462640, 2502360, 2585772, 2641380, 2716848, 2729426, 2770470, 2873080, 2924385, 2968560, 3119344, 3169656, 3232215, 3396060, 3447696, 3509262, 3521840, 3693960, 3878658, 3899180, 3962070, 4094139, 4309620, 4432752, 4452840, 4528080, 4679016, 4754484, 5004720, 5171544, 5263893, 5282760, 5458852, 5540940, 5746160, 5848770, 5943105, 6339312, 6464430, 6792120, 6823565, 7018524, 7387920, 7757316, 7798360, 7924140, 8188278, 8619240, 8773155, 8905680, 9358032, 9508968, 9696645, 10343088, 10527786, 10565520, 10917704, 11081880, 11697540, 11886210, 12282417, 12928860, 13584240, 13647130, 14037048, 15514632, 15596720, 15848280, 16376556, 17238480, 17546310, 19017936, 19393290, 20470695, 21055572, 21835408, 22163760, 23395080, 23772420, 24564834, 25857720, 26319465, 27294260, 28074096, 31029264, 31696560, 32753112, 35092620, 36847251, 38786580, 40941390, 42111144, 46790160, 47544840, 49129668, 51715440, 52638930, 54588520, 61412085, 65506224, 70185240, 73694502, 77573160, 81882780, 84222288, 95089680, 98259336, 105277860, 109177040, 122824170, 140370480, 147389004, 155146320, 163765560, 184236255, 196518672, 210555720, 245648340, 294778008, 327531120, 368472510, 421111440, 491296680, 589556016, 736945020, 982593360, 1473890040, 2947780080]

約数ペア:

[(1, 2947780080), (2, 1473890040), (3, 982593360), (4, 736945020), (5, 589556016), (6, 491296680), (7, 421111440), (8, 368472510), (9, 327531120), (10, 294778008), (12, 245648340), (14, 210555720), (15, 196518672), (16, 184236255), (18, 163765560), (19, 155146320), (20, 147389004), (21, 140370480), (24, 122824170), (27, 109177040), (28, 105277860), (30, 98259336), (31, 95089680), (35, 84222288), (36, 81882780), (38, 77573160), (40, 73694502), (42, 70185240), (45, 65506224), (48, 61412085), (54, 54588520), (56, 52638930), (57, 51715440), (60, 49129668), (62, 47544840), (63, 46790160), (70, 42111144), (72, 40941390), (76, 38786580), (80, 36847251), (84, 35092620), (90, 32753112), (93, 31696560), (95, 31029264), (105, 28074096), (108, 27294260), (112, 26319465), (114, 25857720), (120, 24564834), (124, 23772420), (126, 23395080), (133, 22163760), (135, 21835408), (140, 21055572), (144, 20470695), (152, 19393290), (155, 19017936), (168, 17546310), (171, 17238480), (180, 16376556), (186, 15848280), (189, 15596720), (190, 15514632), (210, 14037048), (216, 13647130), (217, 13584240), (228, 12928860), (240, 12282417), (248, 11886210), (252, 11697540), (266, 11081880), (270, 10917704), (279, 10565520), (280, 10527786), (285, 10343088), (304, 9696645), (310, 9508968), (315, 9358032), (331, 8905680), (336, 8773155), (342, 8619240), (360, 8188278), (372, 7924140), (378, 7798360), (380, 7757316), (399, 7387920), (420, 7018524), (432, 6823565), (434, 6792120), (456, 6464430), (465, 6339312), (496, 5943105), (504, 5848770), (513, 5746160), (532, 5540940), (540, 5458852), (558, 5282760), (560, 5263893), (570, 5171544), (589, 5004720), (620, 4754484), (630, 4679016), (651, 4528080), (662, 4452840), (665, 4432752), (684, 4309620), (720, 4094139), (744, 3962070), (756, 3899180), (760, 3878658), (798, 3693960), (837, 3521840), (840, 3509262), (855, 3447696), (868, 3396060), (912, 3232215), (930, 3169656), (945, 3119344), (993, 2968560), (1008, 2924385), (1026, 2873080), (1064, 2770470), (1080, 2729426), (1085, 2716848), (1116, 2641380), (1140, 2585772), (1178, 2502360), (1197, 2462640), (1240, 2377242), (1260, 2339508), (1302, 2264040), (1324, 2226420), (1330, 2216376), (1368, 2154810), (1395, 2113104), (1488, 1981035), (1512, 1949590), (1520, 1939329), (1596, 1846980), (1655, 1781136), (1674, 1760920), (1680, 1754631), (1710, 1723848), (1736, 1698030), (1767, 1668240), (1860, 1584828), (1890, 1559672), (1953, 1509360), (1986, 1484280), (1995, 1477584), (2052, 1436540), (2128, 1385235), (2160, 1364713), (2170, 1358424), (2232, 1320690), (2280, 1292886), (2317, 1272240), (2356, 1251180), (2394, 1231320), (2480, 1188621), (2520, 1169754), (2565, 1149232), (2604, 1132020), (2648, 1113210), (2660, 1108188), (2736, 1077405), (2790, 1056552), (2945, 1000944), (2979, 989520), (3024, 974795), (3192, 923490), (3255, 905616), (3310, 890568), (3348, 880460), (3420, 861924), (3472, 849015), (3534, 834120), (3591, 820880), (3720, 792414), (3780, 779836), (3906, 754680), (3972, 742140), (3990, 738792), (4104, 718270), (4123, 714960), (4185, 704368), (4340, 679212), (4464, 660345), (4560, 646443), (4634, 636120), (4712, 625590), (4788, 615660), (4965, 593712), (5040, 584877), (5130, 574616), (5208, 566010), (5296, 556605), (5301, 556080), (5320, 554094), (5580, 528276), (5859, 503120), (5890, 500472), (5958, 494760), (5985, 492528), (6289, 468720), (6384, 461745), (6510, 452808), (6620, 445284), (6696, 440230), (6840, 430962), (6951, 424080), (7068, 417060), (7182, 410440), (7440, 396207), (7560, 389918), (7812, 377340), (7944, 371070), (7980, 369396), (8208, 359135), (8246, 357480), (8370, 352184), (8680, 339606), (8835, 333648), (8937, 329840), (9268, 318060), (9424, 312795), (9576, 307830), (9765, 301872), (9930, 296856), (10260, 287308), (10261, 287280), (10416, 283005), (10602, 278040), (10640, 277047), (11160, 264138), (11585, 254448), (11718, 251560), (11780, 250236), (11916, 247380), (11970, 246264), (12369, 238320), (12578, 234360), (13020, 226404), (13240, 222642), (13392, 220115), (13680, 215481), (13902, 212040), (14136, 208530), (14364, 205220), (14895, 197904), (15120, 194959), (15624, 188670), (15888, 185535), (15903, 185360), (15960, 184698), (16492, 178740), (16740, 176092), (17360, 169803), (17670, 166824), (17874, 164920), (17955, 164176), (18536, 159030), (18867, 156240), (19152, 153915), (19530, 150936), (19860, 148428), (20520, 143654), (20522, 143640), (20615, 142992), (20853, 141360), (21204, 139020), (22320, 132069), (23170, 127224), (23436, 125780), (23560, 125118), (23832, 123690), (23940, 123132), (24738, 119160), (25156, 117180), (26040, 113202), (26480, 111321), (26505, 111216), (27804, 106020), (28272, 104265), (28728, 102610), (29295, 100624), (29790, 98952), (30783, 95760), (31248, 94335), (31445, 93744), (31806, 92680), (31920, 92349), (32984, 89370), (33480, 88046), (34755, 84816), (35340, 83412), (35748, 82460), (35910, 82088), (37072, 79515), (37107, 79440), (37734, 78120), (39060, 75468), (39720, 74214), (41040, 71827), (41044, 71820), (41230, 71496), (41706, 70680), (42408, 69510), (44023, 66960), (44685, 65968), (46340, 63612), (46872, 62890), (47120, 62559), (47664, 61845), (47880, 61566), (49476, 59580), (50312, 58590), (51305, 57456), (52080, 56601), (53010, 55608)]