19703218080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14551}}^1$

素因数の和:14620

約数の個数: 384

約数和(自身を含む): 78857404416

約数和(自身を除く): 59154186336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 130, 140, 155, 156, 160, 168, 182, 186, 195, 208, 210, 217, 224, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 416, 420, 434, 455, 465, 480, 496, 520, 546, 560, 620, 624, 651, 672, 728, 744, 780, 806, 840, 868, 910, 930, 992, 1040, 1085, 1092, 1120, 1209, 1240, 1248, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2080, 2170, 2184, 2418, 2480, 2604, 2730, 2821, 2912, 2976, 3120, 3224, 3255, 3360, 3472, 3640, 3720, 4030, 4340, 4368, 4836, 4960, 5208, 5460, 5642, 6045, 6240, 6448, 6510, 6944, 7280, 7440, 8060, 8463, 8680, 8736, 9672, 10416, 10920, 11284, 12090, 12896, 13020, 14105, 14551, 14560, 14880, 16120, 16926, 17360, 19344, 20832, 21840, 22568, 24180, 26040, 28210, 29102, 32240, 33852, 34720, 38688, 42315, 43653, 43680, 45136, 48360, 52080, 56420, 58204, 64480, 67704, 72755, 84630, 87306, 90272, 96720, 101857, 104160, 112840, 116408, 135408, 145510, 169260, 174612, 189163, 193440, 203714, 218265, 225680, 232816, 270816, 291020, 305571, 338520, 349224, 378326, 407428, 436530, 451081, 451360, 465632, 509285, 567489, 582040, 611142, 677040, 698448, 756652, 814856, 873060, 902162, 945815, 1018570, 1134978, 1164080, 1222284, 1324141, 1353243, 1354080, 1396896, 1513304, 1527855, 1629712, 1746120, 1804324, 1891630, 2037140, 2255405, 2269956, 2328160, 2444568, 2648282, 2706486, 2837445, 3026608, 3055710, 3157567, 3259424, 3492240, 3608648, 3783260, 3972423, 4074280, 4510810, 4539912, 4889136, 5296564, 5412972, 5674890, 5864053, 6053216, 6111420, 6315134, 6620705, 6766215, 6984480, 7217296, 7566520, 7944846, 8148560, 9021620, 9079824, 9472701, 9778272, 10593128, 10825944, 11349780, 11728106, 12222840, 12630268, 13241410, 13532430, 14434592, 15133040, 15787835, 15889692, 16297120, 17592159, 18043240, 18159648, 18945402, 19862115, 21186256, 21651888, 22699560, 23456212, 24445680, 25260536, 26482820, 27064860, 29320265, 30266080, 31575670, 31779384, 35184318, 36086480, 37890804, 39724230, 41048371, 42372512, 43303776, 45399120, 46912424, 47363505, 48891360, 50521072, 52965640, 54129720, 58640530, 63151340, 63558768, 70368636, 72172960, 75781608, 79448460, 82096742, 87960795, 90798240, 93824848, 94727010, 101042144, 105931280, 108259440, 117281060, 123145113, 126302680, 127117536, 140737272, 151563216, 158896920, 164193484, 175921590, 187649696, 189454020, 205241855, 211862560, 216518880, 234562120, 246290226, 252605360, 281474544, 303126432, 317793840, 328386968, 351843180, 378908040, 410483710, 469124240, 492580452, 505210720, 562949088, 615725565, 635587680, 656773936, 703686360, 757816080, 820967420, 938248480, 985160904, 1231451130, 1313547872, 1407372720, 1515632160, 1641934840, 1970321808, 2462902260, 2814745440, 3283869680, 3940643616, 4925804520, 6567739360, 9851609040, 19703218080]

約数ペア:

[(1, 19703218080), (2, 9851609040), (3, 6567739360), (4, 4925804520), (5, 3940643616), (6, 3283869680), (7, 2814745440), (8, 2462902260), (10, 1970321808), (12, 1641934840), (13, 1515632160), (14, 1407372720), (15, 1313547872), (16, 1231451130), (20, 985160904), (21, 938248480), (24, 820967420), (26, 757816080), (28, 703686360), (30, 656773936), (31, 635587680), (32, 615725565), (35, 562949088), (39, 505210720), (40, 492580452), (42, 469124240), (48, 410483710), (52, 378908040), (56, 351843180), (60, 328386968), (62, 317793840), (65, 303126432), (70, 281474544), (78, 252605360), (80, 246290226), (84, 234562120), (91, 216518880), (93, 211862560), (96, 205241855), (104, 189454020), (105, 187649696), (112, 175921590), (120, 164193484), (124, 158896920), (130, 151563216), (140, 140737272), (155, 127117536), (156, 126302680), (160, 123145113), (168, 117281060), (182, 108259440), (186, 105931280), (195, 101042144), (208, 94727010), (210, 93824848), (217, 90798240), (224, 87960795), (240, 82096742), (248, 79448460), (260, 75781608), (273, 72172960), (280, 70368636), (310, 63558768), (312, 63151340), (336, 58640530), (364, 54129720), (372, 52965640), (390, 50521072), (403, 48891360), (416, 47363505), (420, 46912424), (434, 45399120), (455, 43303776), (465, 42372512), (480, 41048371), (496, 39724230), (520, 37890804), (546, 36086480), (560, 35184318), (620, 31779384), (624, 31575670), (651, 30266080), (672, 29320265), (728, 27064860), (744, 26482820), (780, 25260536), (806, 24445680), (840, 23456212), (868, 22699560), (910, 21651888), (930, 21186256), (992, 19862115), (1040, 18945402), (1085, 18159648), (1092, 18043240), (1120, 17592159), (1209, 16297120), (1240, 15889692), (1248, 15787835), (1302, 15133040), (1365, 14434592), (1456, 13532430), (1488, 13241410), (1560, 12630268), (1612, 12222840), (1680, 11728106), (1736, 11349780), (1820, 10825944), (1860, 10593128), (2015, 9778272), (2080, 9472701), (2170, 9079824), (2184, 9021620), (2418, 8148560), (2480, 7944846), (2604, 7566520), (2730, 7217296), (2821, 6984480), (2912, 6766215), (2976, 6620705), (3120, 6315134), (3224, 6111420), (3255, 6053216), (3360, 5864053), (3472, 5674890), (3640, 5412972), (3720, 5296564), (4030, 4889136), (4340, 4539912), (4368, 4510810), (4836, 4074280), (4960, 3972423), (5208, 3783260), (5460, 3608648), (5642, 3492240), (6045, 3259424), (6240, 3157567), (6448, 3055710), (6510, 3026608), (6944, 2837445), (7280, 2706486), (7440, 2648282), (8060, 2444568), (8463, 2328160), (8680, 2269956), (8736, 2255405), (9672, 2037140), (10416, 1891630), (10920, 1804324), (11284, 1746120), (12090, 1629712), (12896, 1527855), (13020, 1513304), (14105, 1396896), (14551, 1354080), (14560, 1353243), (14880, 1324141), (16120, 1222284), (16926, 1164080), (17360, 1134978), (19344, 1018570), (20832, 945815), (21840, 902162), (22568, 873060), (24180, 814856), (26040, 756652), (28210, 698448), (29102, 677040), (32240, 611142), (33852, 582040), (34720, 567489), (38688, 509285), (42315, 465632), (43653, 451360), (43680, 451081), (45136, 436530), (48360, 407428), (52080, 378326), (56420, 349224), (58204, 338520), (64480, 305571), (67704, 291020), (72755, 270816), (84630, 232816), (87306, 225680), (90272, 218265), (96720, 203714), (101857, 193440), (104160, 189163), (112840, 174612), (116408, 169260), (135408, 145510)]