728002080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 480

約数和(自身を含む): 2881494000

約数和(自身を除く): 2153491920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 81, 87, 90, 96, 104, 108, 116, 117, 120, 130, 135, 144, 145, 149, 156, 160, 162, 174, 180, 195, 208, 216, 232, 234, 240, 260, 261, 270, 288, 290, 298, 312, 324, 348, 351, 360, 377, 390, 405, 416, 432, 435, 447, 464, 468, 480, 520, 522, 540, 580, 585, 596, 624, 648, 696, 702, 720, 745, 754, 780, 783, 810, 864, 870, 894, 928, 936, 1040, 1044, 1053, 1080, 1131, 1160, 1170, 1192, 1248, 1296, 1305, 1341, 1392, 1404, 1440, 1490, 1508, 1560, 1566, 1620, 1740, 1755, 1788, 1872, 1885, 1937, 2080, 2088, 2106, 2160, 2235, 2262, 2320, 2340, 2349, 2384, 2592, 2610, 2682, 2784, 2808, 2980, 3016, 3120, 3132, 3240, 3393, 3480, 3510, 3576, 3744, 3770, 3874, 3915, 4023, 4176, 4212, 4320, 4321, 4470, 4524, 4640, 4680, 4698, 4768, 5220, 5265, 5364, 5616, 5655, 5811, 5960, 6032, 6240, 6264, 6480, 6705, 6786, 6960, 7020, 7152, 7540, 7748, 7830, 8046, 8352, 8424, 8642, 8940, 9048, 9360, 9396, 9685, 10179, 10440, 10530, 10728, 11232, 11310, 11622, 11745, 11920, 12064, 12069, 12528, 12960, 12963, 13410, 13572, 13920, 14040, 14304, 15080, 15496, 15660, 16092, 16848, 16965, 17284, 17433, 17880, 18096, 18720, 18792, 19370, 20115, 20358, 20880, 21060, 21456, 21605, 22620, 23244, 23490, 23840, 24138, 25056, 25926, 26820, 27144, 28080, 29055, 30160, 30537, 30992, 31320, 32184, 33696, 33930, 34568, 34866, 35760, 36192, 37584, 38740, 38889, 40230, 40716, 41760, 42120, 42912, 43210, 45240, 46488, 46980, 48276, 50895, 51852, 52299, 53640, 54288, 56160, 56173, 58110, 60320, 60345, 61074, 61984, 62640, 64368, 64815, 67860, 69136, 69732, 71520, 75168, 77480, 77778, 80460, 81432, 84240, 86420, 87165, 90480, 92976, 93960, 96552, 101790, 103704, 104598, 107280, 108576, 112346, 116220, 116667, 120690, 122148, 125280, 128736, 129630, 135720, 138272, 139464, 152685, 154960, 155556, 156897, 160920, 162864, 168480, 168519, 172840, 174330, 180960, 185952, 187920, 193104, 194445, 203580, 207408, 209196, 214560, 224692, 232440, 233334, 241380, 244296, 259260, 261495, 271440, 278928, 280865, 305370, 309920, 311112, 313794, 321840, 325728, 337038, 345680, 348660, 350001, 375840, 386208, 388890, 407160, 414816, 418392, 449384, 464880, 466668, 482760, 488592, 505557, 518520, 522990, 542880, 557856, 561730, 583335, 610740, 622224, 627588, 643680, 674076, 691360, 697320, 700002, 777780, 784485, 814320, 836784, 842595, 898768, 929760, 933336, 965520, 977184, 1011114, 1037040, 1045980, 1123460, 1166670, 1221480, 1244448, 1255176, 1348152, 1394640, 1400004, 1516671, 1555560, 1568970, 1628640, 1673568, 1685190, 1750005, 1797536, 1866672, 1931040, 2022228, 2074080, 2091960, 2246920, 2333340, 2442960, 2510352, 2527785, 2696304, 2789280, 2800008, 3033342, 3111120, 3137940, 3370380, 3500010, 3733344, 4044456, 4183920, 4493840, 4550013, 4666680, 4885920, 5020704, 5055570, 5392608, 5600016, 6066684, 6222240, 6275880, 6740760, 7000020, 7583355, 8088912, 8367840, 8987680, 9100026, 9333360, 10111140, 11200032, 12133368, 12551760, 13481520, 14000040, 15166710, 16177824, 18200052, 18666720, 20222280, 22750065, 24266736, 25103520, 26963040, 28000080, 30333420, 36400104, 40444560, 45500130, 48533472, 56000160, 60666840, 72800208, 80889120, 91000260, 121333680, 145600416, 182000520, 242667360, 364001040, 728002080]

約数ペア:

[(1, 728002080), (2, 364001040), (3, 242667360), (4, 182000520), (5, 145600416), (6, 121333680), (8, 91000260), (9, 80889120), (10, 72800208), (12, 60666840), (13, 56000160), (15, 48533472), (16, 45500130), (18, 40444560), (20, 36400104), (24, 30333420), (26, 28000080), (27, 26963040), (29, 25103520), (30, 24266736), (32, 22750065), (36, 20222280), (39, 18666720), (40, 18200052), (45, 16177824), (48, 15166710), (52, 14000040), (54, 13481520), (58, 12551760), (60, 12133368), (65, 11200032), (72, 10111140), (78, 9333360), (80, 9100026), (81, 8987680), (87, 8367840), (90, 8088912), (96, 7583355), (104, 7000020), (108, 6740760), (116, 6275880), (117, 6222240), (120, 6066684), (130, 5600016), (135, 5392608), (144, 5055570), (145, 5020704), (149, 4885920), (156, 4666680), (160, 4550013), (162, 4493840), (174, 4183920), (180, 4044456), (195, 3733344), (208, 3500010), (216, 3370380), (232, 3137940), (234, 3111120), (240, 3033342), (260, 2800008), (261, 2789280), (270, 2696304), (288, 2527785), (290, 2510352), (298, 2442960), (312, 2333340), (324, 2246920), (348, 2091960), (351, 2074080), (360, 2022228), (377, 1931040), (390, 1866672), (405, 1797536), (416, 1750005), (432, 1685190), (435, 1673568), (447, 1628640), (464, 1568970), (468, 1555560), (480, 1516671), (520, 1400004), (522, 1394640), (540, 1348152), (580, 1255176), (585, 1244448), (596, 1221480), (624, 1166670), (648, 1123460), (696, 1045980), (702, 1037040), (720, 1011114), (745, 977184), (754, 965520), (780, 933336), (783, 929760), (810, 898768), (864, 842595), (870, 836784), (894, 814320), (928, 784485), (936, 777780), (1040, 700002), (1044, 697320), (1053, 691360), (1080, 674076), (1131, 643680), (1160, 627588), (1170, 622224), (1192, 610740), (1248, 583335), (1296, 561730), (1305, 557856), (1341, 542880), (1392, 522990), (1404, 518520), (1440, 505557), (1490, 488592), (1508, 482760), (1560, 466668), (1566, 464880), (1620, 449384), (1740, 418392), (1755, 414816), (1788, 407160), (1872, 388890), (1885, 386208), (1937, 375840), (2080, 350001), (2088, 348660), (2106, 345680), (2160, 337038), (2235, 325728), (2262, 321840), (2320, 313794), (2340, 311112), (2349, 309920), (2384, 305370), (2592, 280865), (2610, 278928), (2682, 271440), (2784, 261495), (2808, 259260), (2980, 244296), (3016, 241380), (3120, 233334), (3132, 232440), (3240, 224692), (3393, 214560), (3480, 209196), (3510, 207408), (3576, 203580), (3744, 194445), (3770, 193104), (3874, 187920), (3915, 185952), (4023, 180960), (4176, 174330), (4212, 172840), (4320, 168519), (4321, 168480), (4470, 162864), (4524, 160920), (4640, 156897), (4680, 155556), (4698, 154960), (4768, 152685), (5220, 139464), (5265, 138272), (5364, 135720), (5616, 129630), (5655, 128736), (5811, 125280), (5960, 122148), (6032, 120690), (6240, 116667), (6264, 116220), (6480, 112346), (6705, 108576), (6786, 107280), (6960, 104598), (7020, 103704), (7152, 101790), (7540, 96552), (7748, 93960), (7830, 92976), (8046, 90480), (8352, 87165), (8424, 86420), (8642, 84240), (8940, 81432), (9048, 80460), (9360, 77778), (9396, 77480), (9685, 75168), (10179, 71520), (10440, 69732), (10530, 69136), (10728, 67860), (11232, 64815), (11310, 64368), (11622, 62640), (11745, 61984), (11920, 61074), (12064, 60345), (12069, 60320), (12528, 58110), (12960, 56173), (12963, 56160), (13410, 54288), (13572, 53640), (13920, 52299), (14040, 51852), (14304, 50895), (15080, 48276), (15496, 46980), (15660, 46488), (16092, 45240), (16848, 43210), (16965, 42912), (17284, 42120), (17433, 41760), (17880, 40716), (18096, 40230), (18720, 38889), (18792, 38740), (19370, 37584), (20115, 36192), (20358, 35760), (20880, 34866), (21060, 34568), (21456, 33930), (21605, 33696), (22620, 32184), (23244, 31320), (23490, 30992), (23840, 30537), (24138, 30160), (25056, 29055), (25926, 28080), (26820, 27144)]