1802027520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 480

約数和(自身を含む): 6843133440

約数和(自身を除く): 5041105920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 32, 36, 40, 45, 48, 54, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 108, 116, 120, 124, 128, 135, 144, 145, 155, 160, 174, 180, 186, 192, 216, 232, 240, 248, 256, 261, 270, 279, 288, 290, 310, 320, 348, 360, 372, 384, 432, 435, 464, 465, 480, 496, 512, 522, 540, 558, 576, 580, 620, 640, 696, 720, 744, 768, 783, 837, 841, 864, 870, 899, 928, 930, 960, 992, 1044, 1080, 1116, 1152, 1160, 1240, 1280, 1305, 1392, 1395, 1440, 1488, 1536, 1566, 1674, 1682, 1728, 1740, 1798, 1856, 1860, 1920, 1984, 2088, 2160, 2232, 2304, 2320, 2480, 2523, 2560, 2610, 2697, 2784, 2790, 2880, 2976, 3132, 3348, 3364, 3456, 3480, 3596, 3712, 3720, 3840, 3915, 3968, 4176, 4185, 4205, 4320, 4464, 4495, 4608, 4640, 4960, 5046, 5220, 5394, 5568, 5580, 5760, 5952, 6264, 6696, 6728, 6912, 6960, 7192, 7424, 7440, 7569, 7680, 7830, 7936, 8091, 8352, 8370, 8410, 8640, 8928, 8990, 9280, 9920, 10092, 10440, 10788, 11136, 11160, 11520, 11904, 12528, 12615, 13392, 13456, 13485, 13824, 13920, 14384, 14848, 14880, 15138, 15660, 15872, 16182, 16704, 16740, 16820, 17280, 17856, 17980, 18560, 19840, 20184, 20880, 21576, 22272, 22320, 22707, 23040, 23808, 24273, 25056, 25230, 26071, 26784, 26912, 26970, 27840, 28768, 29760, 30276, 31320, 32364, 33408, 33480, 33640, 34560, 35712, 35960, 37120, 37845, 39680, 40368, 40455, 41760, 43152, 44544, 44640, 45414, 47616, 48546, 50112, 50460, 52142, 53568, 53824, 53940, 55680, 57536, 59520, 60552, 62640, 64728, 66816, 66960, 67280, 69120, 71424, 71920, 74240, 75690, 78213, 79360, 80736, 80910, 83520, 86304, 89280, 90828, 97092, 100224, 100920, 104284, 107136, 107648, 107880, 111360, 113535, 115072, 119040, 121104, 121365, 125280, 129456, 130355, 133632, 133920, 134560, 142848, 143840, 151380, 156426, 161472, 161820, 167040, 172608, 178560, 181656, 194184, 200448, 201840, 208568, 214272, 215296, 215760, 222720, 227070, 230144, 234639, 238080, 242208, 242730, 250560, 258912, 260710, 267840, 269120, 287680, 302760, 312852, 322944, 323640, 334080, 345216, 357120, 363312, 388368, 391065, 400896, 403680, 417136, 428544, 430592, 431520, 454140, 460288, 469278, 484416, 485460, 501120, 517824, 521420, 535680, 538240, 575360, 605520, 625704, 645888, 647280, 668160, 690432, 703917, 714240, 726624, 776736, 782130, 807360, 834272, 863040, 908280, 938556, 968832, 970920, 1002240, 1035648, 1042840, 1071360, 1076480, 1150720, 1173195, 1211040, 1251408, 1291776, 1294560, 1380864, 1407834, 1453248, 1553472, 1564260, 1614720, 1668544, 1726080, 1816560, 1877112, 1937664, 1941840, 2004480, 2071296, 2085680, 2142720, 2152960, 2301440, 2346390, 2422080, 2502816, 2589120, 2815668, 2906496, 3106944, 3128520, 3229440, 3337088, 3452160, 3519585, 3633120, 3754224, 3875328, 3883680, 4142592, 4171360, 4692780, 4844160, 5005632, 5178240, 5631336, 5812992, 6213888, 6257040, 6458880, 6674176, 6904320, 7039170, 7266240, 7508448, 7767360, 8342720, 9385560, 9688320, 10011264, 10356480, 11262672, 11625984, 12427776, 12514080, 13348352, 14078340, 14532480, 15016896, 15534720, 16685440, 18771120, 19376640, 20022528, 20712960, 22525344, 25028160, 28156680, 29064960, 30033792, 31069440, 33370880, 37542240, 40045056, 45050688, 50056320, 56313360, 58129920, 60067584, 62138880, 66741760, 75084480, 90101376, 100112640, 112626720, 120135168, 150168960, 180202752, 200225280, 225253440, 300337920, 360405504, 450506880, 600675840, 901013760, 1802027520]

約数ペア:

[(1, 1802027520), (2, 901013760), (3, 600675840), (4, 450506880), (5, 360405504), (6, 300337920), (8, 225253440), (9, 200225280), (10, 180202752), (12, 150168960), (15, 120135168), (16, 112626720), (18, 100112640), (20, 90101376), (24, 75084480), (27, 66741760), (29, 62138880), (30, 60067584), (31, 58129920), (32, 56313360), (36, 50056320), (40, 45050688), (45, 40045056), (48, 37542240), (54, 33370880), (58, 31069440), (60, 30033792), (62, 29064960), (64, 28156680), (72, 25028160), (80, 22525344), (87, 20712960), (90, 20022528), (93, 19376640), (96, 18771120), (108, 16685440), (116, 15534720), (120, 15016896), (124, 14532480), (128, 14078340), (135, 13348352), (144, 12514080), (145, 12427776), (155, 11625984), (160, 11262672), (174, 10356480), (180, 10011264), (186, 9688320), (192, 9385560), (216, 8342720), (232, 7767360), (240, 7508448), (248, 7266240), (256, 7039170), (261, 6904320), (270, 6674176), (279, 6458880), (288, 6257040), (290, 6213888), (310, 5812992), (320, 5631336), (348, 5178240), (360, 5005632), (372, 4844160), (384, 4692780), (432, 4171360), (435, 4142592), (464, 3883680), (465, 3875328), (480, 3754224), (496, 3633120), (512, 3519585), (522, 3452160), (540, 3337088), (558, 3229440), (576, 3128520), (580, 3106944), (620, 2906496), (640, 2815668), (696, 2589120), (720, 2502816), (744, 2422080), (768, 2346390), (783, 2301440), (837, 2152960), (841, 2142720), (864, 2085680), (870, 2071296), (899, 2004480), (928, 1941840), (930, 1937664), (960, 1877112), (992, 1816560), (1044, 1726080), (1080, 1668544), (1116, 1614720), (1152, 1564260), (1160, 1553472), (1240, 1453248), (1280, 1407834), (1305, 1380864), (1392, 1294560), (1395, 1291776), (1440, 1251408), (1488, 1211040), (1536, 1173195), (1566, 1150720), (1674, 1076480), (1682, 1071360), (1728, 1042840), (1740, 1035648), (1798, 1002240), (1856, 970920), (1860, 968832), (1920, 938556), (1984, 908280), (2088, 863040), (2160, 834272), (2232, 807360), (2304, 782130), (2320, 776736), (2480, 726624), (2523, 714240), (2560, 703917), (2610, 690432), (2697, 668160), (2784, 647280), (2790, 645888), (2880, 625704), (2976, 605520), (3132, 575360), (3348, 538240), (3364, 535680), (3456, 521420), (3480, 517824), (3596, 501120), (3712, 485460), (3720, 484416), (3840, 469278), (3915, 460288), (3968, 454140), (4176, 431520), (4185, 430592), (4205, 428544), (4320, 417136), (4464, 403680), (4495, 400896), (4608, 391065), (4640, 388368), (4960, 363312), (5046, 357120), (5220, 345216), (5394, 334080), (5568, 323640), (5580, 322944), (5760, 312852), (5952, 302760), (6264, 287680), (6696, 269120), (6728, 267840), (6912, 260710), (6960, 258912), (7192, 250560), (7424, 242730), (7440, 242208), (7569, 238080), (7680, 234639), (7830, 230144), (7936, 227070), (8091, 222720), (8352, 215760), (8370, 215296), (8410, 214272), (8640, 208568), (8928, 201840), (8990, 200448), (9280, 194184), (9920, 181656), (10092, 178560), (10440, 172608), (10788, 167040), (11136, 161820), (11160, 161472), (11520, 156426), (11904, 151380), (12528, 143840), (12615, 142848), (13392, 134560), (13456, 133920), (13485, 133632), (13824, 130355), (13920, 129456), (14384, 125280), (14848, 121365), (14880, 121104), (15138, 119040), (15660, 115072), (15872, 113535), (16182, 111360), (16704, 107880), (16740, 107648), (16820, 107136), (17280, 104284), (17856, 100920), (17980, 100224), (18560, 97092), (19840, 90828), (20184, 89280), (20880, 86304), (21576, 83520), (22272, 80910), (22320, 80736), (22707, 79360), (23040, 78213), (23808, 75690), (24273, 74240), (25056, 71920), (25230, 71424), (26071, 69120), (26784, 67280), (26912, 66960), (26970, 66816), (27840, 64728), (28768, 62640), (29760, 60552), (30276, 59520), (31320, 57536), (32364, 55680), (33408, 53940), (33480, 53824), (33640, 53568), (34560, 52142), (35712, 50460), (35960, 50112), (37120, 48546), (37845, 47616), (39680, 45414), (40368, 44640), (40455, 44544), (41760, 43152)]