1818339840

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 480

約数和(自身を含む): 6792065280

約数和(自身を除く): 4973725440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 79, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 158, 160, 162, 180, 185, 192, 216, 222, 237, 240, 243, 256, 270, 288, 296, 316, 320, 324, 333, 360, 370, 384, 395, 405, 432, 444, 474, 480, 486, 512, 540, 555, 576, 592, 632, 640, 648, 666, 711, 720, 740, 768, 790, 810, 864, 888, 948, 960, 972, 999, 1080, 1110, 1152, 1184, 1185, 1215, 1264, 1280, 1296, 1332, 1422, 1440, 1480, 1536, 1580, 1620, 1665, 1728, 1776, 1896, 1920, 1944, 1998, 2133, 2160, 2220, 2304, 2368, 2370, 2430, 2528, 2560, 2592, 2664, 2844, 2880, 2923, 2960, 2997, 3160, 3240, 3330, 3456, 3552, 3555, 3792, 3840, 3888, 3996, 4266, 4320, 4440, 4608, 4736, 4740, 4860, 4995, 5056, 5184, 5328, 5688, 5760, 5846, 5920, 5994, 6320, 6399, 6480, 6660, 6912, 7104, 7110, 7584, 7680, 7776, 7992, 8532, 8640, 8769, 8880, 8991, 9472, 9480, 9720, 9990, 10112, 10368, 10656, 10665, 11376, 11520, 11692, 11840, 11988, 12640, 12798, 12960, 13320, 13824, 14208, 14220, 14615, 14985, 15168, 15552, 15984, 17064, 17280, 17538, 17760, 17982, 18944, 18960, 19197, 19440, 19980, 20224, 20736, 21312, 21330, 22752, 23040, 23384, 23680, 23976, 25280, 25596, 25920, 26307, 26640, 28416, 28440, 29230, 29970, 30336, 31104, 31968, 31995, 34128, 34560, 35076, 35520, 35964, 37920, 38394, 38880, 39960, 40448, 41472, 42624, 42660, 43845, 44955, 45504, 46768, 47360, 47952, 50560, 51192, 51840, 52614, 53280, 56832, 56880, 58460, 59940, 60672, 62208, 63936, 63990, 68256, 69120, 70152, 71040, 71928, 75840, 76788, 77760, 78921, 79920, 85248, 85320, 87690, 89910, 91008, 93536, 94720, 95904, 95985, 101120, 102384, 103680, 105228, 106560, 113760, 116920, 119880, 121344, 124416, 127872, 127980, 131535, 136512, 140304, 142080, 143856, 151680, 153576, 155520, 157842, 159840, 170496, 170640, 175380, 179820, 182016, 187072, 191808, 191970, 202240, 204768, 207360, 210456, 213120, 227520, 233840, 236763, 239760, 255744, 255960, 263070, 273024, 280608, 284160, 287712, 303360, 307152, 311040, 315684, 319680, 341280, 350760, 359640, 364032, 374144, 383616, 383940, 394605, 409536, 420912, 426240, 455040, 467680, 473526, 479520, 511488, 511920, 526140, 546048, 561216, 575424, 606720, 614304, 622080, 631368, 639360, 682560, 701520, 710289, 719280, 748288, 767232, 767880, 789210, 819072, 841824, 852480, 910080, 935360, 947052, 959040, 1023840, 1052280, 1092096, 1122432, 1150848, 1183815, 1228608, 1262736, 1278720, 1365120, 1403040, 1420578, 1438560, 1496576, 1534464, 1535760, 1578420, 1638144, 1683648, 1820160, 1870720, 1894104, 1918080, 2047680, 2104560, 2244864, 2301696, 2367630, 2457216, 2525472, 2557440, 2730240, 2806080, 2841156, 2877120, 3071520, 3156840, 3276288, 3367296, 3551445, 3741440, 3788208, 3836160, 4095360, 4209120, 4489728, 4603392, 4735260, 4914432, 5050944, 5460480, 5612160, 5682312, 5754240, 6143040, 6313680, 6734592, 7102890, 7482880, 7576416, 7672320, 8190720, 8418240, 9470520, 9828864, 10101888, 11224320, 11364624, 11508480, 12286080, 12627360, 13469184, 14205780, 15152832, 16381440, 16836480, 18941040, 20203776, 22448640, 22729248, 23016960, 24572160, 25254720, 28411560, 30305664, 33672960, 37882080, 40407552, 45458496, 49144320, 50509440, 56823120, 60611328, 67345920, 75764160, 90916992, 101018880, 113646240, 121222656, 151528320, 181833984, 202037760, 227292480, 303056640, 363667968, 454584960, 606113280, 909169920, 1818339840]

約数ペア:

[(1, 1818339840), (2, 909169920), (3, 606113280), (4, 454584960), (5, 363667968), (6, 303056640), (8, 227292480), (9, 202037760), (10, 181833984), (12, 151528320), (15, 121222656), (16, 113646240), (18, 101018880), (20, 90916992), (24, 75764160), (27, 67345920), (30, 60611328), (32, 56823120), (36, 50509440), (37, 49144320), (40, 45458496), (45, 40407552), (48, 37882080), (54, 33672960), (60, 30305664), (64, 28411560), (72, 25254720), (74, 24572160), (79, 23016960), (80, 22729248), (81, 22448640), (90, 20203776), (96, 18941040), (108, 16836480), (111, 16381440), (120, 15152832), (128, 14205780), (135, 13469184), (144, 12627360), (148, 12286080), (158, 11508480), (160, 11364624), (162, 11224320), (180, 10101888), (185, 9828864), (192, 9470520), (216, 8418240), (222, 8190720), (237, 7672320), (240, 7576416), (243, 7482880), (256, 7102890), (270, 6734592), (288, 6313680), (296, 6143040), (316, 5754240), (320, 5682312), (324, 5612160), (333, 5460480), (360, 5050944), (370, 4914432), (384, 4735260), (395, 4603392), (405, 4489728), (432, 4209120), (444, 4095360), (474, 3836160), (480, 3788208), (486, 3741440), (512, 3551445), (540, 3367296), (555, 3276288), (576, 3156840), (592, 3071520), (632, 2877120), (640, 2841156), (648, 2806080), (666, 2730240), (711, 2557440), (720, 2525472), (740, 2457216), (768, 2367630), (790, 2301696), (810, 2244864), (864, 2104560), (888, 2047680), (948, 1918080), (960, 1894104), (972, 1870720), (999, 1820160), (1080, 1683648), (1110, 1638144), (1152, 1578420), (1184, 1535760), (1185, 1534464), (1215, 1496576), (1264, 1438560), (1280, 1420578), (1296, 1403040), (1332, 1365120), (1422, 1278720), (1440, 1262736), (1480, 1228608), (1536, 1183815), (1580, 1150848), (1620, 1122432), (1665, 1092096), (1728, 1052280), (1776, 1023840), (1896, 959040), (1920, 947052), (1944, 935360), (1998, 910080), (2133, 852480), (2160, 841824), (2220, 819072), (2304, 789210), (2368, 767880), (2370, 767232), (2430, 748288), (2528, 719280), (2560, 710289), (2592, 701520), (2664, 682560), (2844, 639360), (2880, 631368), (2923, 622080), (2960, 614304), (2997, 606720), (3160, 575424), (3240, 561216), (3330, 546048), (3456, 526140), (3552, 511920), (3555, 511488), (3792, 479520), (3840, 473526), (3888, 467680), (3996, 455040), (4266, 426240), (4320, 420912), (4440, 409536), (4608, 394605), (4736, 383940), (4740, 383616), (4860, 374144), (4995, 364032), (5056, 359640), (5184, 350760), (5328, 341280), (5688, 319680), (5760, 315684), (5846, 311040), (5920, 307152), (5994, 303360), (6320, 287712), (6399, 284160), (6480, 280608), (6660, 273024), (6912, 263070), (7104, 255960), (7110, 255744), (7584, 239760), (7680, 236763), (7776, 233840), (7992, 227520), (8532, 213120), (8640, 210456), (8769, 207360), (8880, 204768), (8991, 202240), (9472, 191970), (9480, 191808), (9720, 187072), (9990, 182016), (10112, 179820), (10368, 175380), (10656, 170640), (10665, 170496), (11376, 159840), (11520, 157842), (11692, 155520), (11840, 153576), (11988, 151680), (12640, 143856), (12798, 142080), (12960, 140304), (13320, 136512), (13824, 131535), (14208, 127980), (14220, 127872), (14615, 124416), (14985, 121344), (15168, 119880), (15552, 116920), (15984, 113760), (17064, 106560), (17280, 105228), (17538, 103680), (17760, 102384), (17982, 101120), (18944, 95985), (18960, 95904), (19197, 94720), (19440, 93536), (19980, 91008), (20224, 89910), (20736, 87690), (21312, 85320), (21330, 85248), (22752, 79920), (23040, 78921), (23384, 77760), (23680, 76788), (23976, 75840), (25280, 71928), (25596, 71040), (25920, 70152), (26307, 69120), (26640, 68256), (28416, 63990), (28440, 63936), (29230, 62208), (29970, 60672), (30336, 59940), (31104, 58460), (31968, 56880), (31995, 56832), (34128, 53280), (34560, 52614), (35076, 51840), (35520, 51192), (35964, 50560), (37920, 47952), (38394, 47360), (38880, 46768), (39960, 45504), (40448, 44955), (41472, 43845), (42624, 42660)]