1800190080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:896

約数の個数: 384

約数和(自身を含む): 6933654000

約数和(自身を除く): 5133463920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 64, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 128, 130, 144, 145, 156, 160, 174, 180, 192, 195, 208, 232, 234, 240, 260, 261, 288, 290, 312, 320, 348, 360, 377, 384, 390, 416, 435, 464, 468, 480, 520, 522, 576, 580, 585, 624, 640, 696, 720, 754, 780, 829, 832, 870, 928, 936, 960, 1040, 1044, 1131, 1152, 1160, 1170, 1248, 1305, 1392, 1440, 1508, 1560, 1658, 1664, 1740, 1856, 1872, 1885, 1920, 2080, 2088, 2262, 2320, 2340, 2487, 2496, 2610, 2784, 2880, 3016, 3120, 3316, 3393, 3480, 3712, 3744, 3770, 4145, 4160, 4176, 4524, 4640, 4680, 4974, 4992, 5220, 5568, 5655, 5760, 6032, 6240, 6632, 6786, 6960, 7461, 7488, 7540, 8290, 8320, 8352, 9048, 9280, 9360, 9948, 10440, 10777, 11136, 11310, 12064, 12435, 12480, 13264, 13572, 13920, 14922, 14976, 15080, 16580, 16704, 16965, 18096, 18560, 18720, 19896, 20880, 21554, 22620, 24041, 24128, 24870, 24960, 26528, 27144, 27840, 29844, 30160, 32331, 33160, 33408, 33930, 36192, 37305, 37440, 39792, 41760, 43108, 45240, 48082, 48256, 49740, 53056, 53885, 54288, 55680, 59688, 60320, 64662, 66320, 67860, 72123, 72384, 74610, 74880, 79584, 83520, 86216, 90480, 96164, 96993, 99480, 106112, 107770, 108576, 119376, 120205, 120640, 129324, 132640, 135720, 144246, 144768, 149220, 159168, 161655, 167040, 172432, 180960, 192328, 193986, 198960, 215540, 216369, 217152, 238752, 240410, 241280, 258648, 265280, 271440, 288492, 298440, 312533, 318336, 323310, 344864, 360615, 361920, 384656, 387972, 397920, 431080, 432738, 434304, 477504, 480820, 484965, 517296, 530560, 542880, 576984, 596880, 625066, 646620, 689728, 721230, 723840, 769312, 775944, 795840, 862160, 865476, 937599, 955008, 961640, 969930, 1034592, 1081845, 1085760, 1153968, 1193760, 1250132, 1293240, 1379456, 1442460, 1538624, 1551888, 1562665, 1591680, 1724320, 1730952, 1875198, 1923280, 1939860, 2069184, 2163690, 2171520, 2307936, 2387520, 2500264, 2586480, 2812797, 2884920, 3077248, 3103776, 3125330, 3448640, 3461904, 3750396, 3846560, 3879720, 4138368, 4327380, 4615872, 4687995, 4775040, 5000528, 5172960, 5625594, 5769840, 6207552, 6250660, 6897280, 6923808, 7500792, 7693120, 7759440, 8654760, 9231744, 9375990, 10001056, 10345920, 11251188, 11539680, 12415104, 12501320, 13847616, 14063985, 15001584, 15386240, 15518880, 17309520, 18751980, 20002112, 20691840, 22502376, 23079360, 25002640, 27695232, 28127970, 30003168, 31037760, 34619040, 37503960, 40004224, 45004752, 46158720, 50005280, 56255940, 60006336, 62075520, 69238080, 75007920, 90009504, 100010560, 112511880, 120012672, 138476160, 150015840, 180019008, 200021120, 225023760, 300031680, 360038016, 450047520, 600063360, 900095040, 1800190080]

約数ペア:

[(1, 1800190080), (2, 900095040), (3, 600063360), (4, 450047520), (5, 360038016), (6, 300031680), (8, 225023760), (9, 200021120), (10, 180019008), (12, 150015840), (13, 138476160), (15, 120012672), (16, 112511880), (18, 100010560), (20, 90009504), (24, 75007920), (26, 69238080), (29, 62075520), (30, 60006336), (32, 56255940), (36, 50005280), (39, 46158720), (40, 45004752), (45, 40004224), (48, 37503960), (52, 34619040), (58, 31037760), (60, 30003168), (64, 28127970), (65, 27695232), (72, 25002640), (78, 23079360), (80, 22502376), (87, 20691840), (90, 20002112), (96, 18751980), (104, 17309520), (116, 15518880), (117, 15386240), (120, 15001584), (128, 14063985), (130, 13847616), (144, 12501320), (145, 12415104), (156, 11539680), (160, 11251188), (174, 10345920), (180, 10001056), (192, 9375990), (195, 9231744), (208, 8654760), (232, 7759440), (234, 7693120), (240, 7500792), (260, 6923808), (261, 6897280), (288, 6250660), (290, 6207552), (312, 5769840), (320, 5625594), (348, 5172960), (360, 5000528), (377, 4775040), (384, 4687995), (390, 4615872), (416, 4327380), (435, 4138368), (464, 3879720), (468, 3846560), (480, 3750396), (520, 3461904), (522, 3448640), (576, 3125330), (580, 3103776), (585, 3077248), (624, 2884920), (640, 2812797), (696, 2586480), (720, 2500264), (754, 2387520), (780, 2307936), (829, 2171520), (832, 2163690), (870, 2069184), (928, 1939860), (936, 1923280), (960, 1875198), (1040, 1730952), (1044, 1724320), (1131, 1591680), (1152, 1562665), (1160, 1551888), (1170, 1538624), (1248, 1442460), (1305, 1379456), (1392, 1293240), (1440, 1250132), (1508, 1193760), (1560, 1153968), (1658, 1085760), (1664, 1081845), (1740, 1034592), (1856, 969930), (1872, 961640), (1885, 955008), (1920, 937599), (2080, 865476), (2088, 862160), (2262, 795840), (2320, 775944), (2340, 769312), (2487, 723840), (2496, 721230), (2610, 689728), (2784, 646620), (2880, 625066), (3016, 596880), (3120, 576984), (3316, 542880), (3393, 530560), (3480, 517296), (3712, 484965), (3744, 480820), (3770, 477504), (4145, 434304), (4160, 432738), (4176, 431080), (4524, 397920), (4640, 387972), (4680, 384656), (4974, 361920), (4992, 360615), (5220, 344864), (5568, 323310), (5655, 318336), (5760, 312533), (6032, 298440), (6240, 288492), (6632, 271440), (6786, 265280), (6960, 258648), (7461, 241280), (7488, 240410), (7540, 238752), (8290, 217152), (8320, 216369), (8352, 215540), (9048, 198960), (9280, 193986), (9360, 192328), (9948, 180960), (10440, 172432), (10777, 167040), (11136, 161655), (11310, 159168), (12064, 149220), (12435, 144768), (12480, 144246), (13264, 135720), (13572, 132640), (13920, 129324), (14922, 120640), (14976, 120205), (15080, 119376), (16580, 108576), (16704, 107770), (16965, 106112), (18096, 99480), (18560, 96993), (18720, 96164), (19896, 90480), (20880, 86216), (21554, 83520), (22620, 79584), (24041, 74880), (24128, 74610), (24870, 72384), (24960, 72123), (26528, 67860), (27144, 66320), (27840, 64662), (29844, 60320), (30160, 59688), (32331, 55680), (33160, 54288), (33408, 53885), (33930, 53056), (36192, 49740), (37305, 48256), (37440, 48082), (39792, 45240), (41760, 43108)]