1491981120

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{2741}}^1$

素因数の和:2780

約数の個数: 336

約数和(自身を含む): 6084344448

約数和(自身を除く): 4592363328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2741, 2835, 2880, 3024, 3240, 3360, 3402, 3780, 3888, 4032, 4320, 4536, 4860, 5040, 5184, 5482, 5670, 6048, 6480, 6720, 6804, 7560, 7776, 8223, 8505, 8640, 9072, 9720, 10080, 10964, 11340, 12096, 12960, 13608, 13705, 15120, 15552, 16446, 17010, 18144, 19187, 19440, 20160, 21928, 22680, 24669, 25920, 27216, 27410, 30240, 32892, 34020, 36288, 38374, 38880, 41115, 43856, 45360, 49338, 54432, 54820, 57561, 60480, 65784, 68040, 74007, 76748, 77760, 82230, 87712, 90720, 95935, 98676, 108864, 109640, 115122, 123345, 131568, 136080, 148014, 153496, 164460, 172683, 175424, 181440, 191870, 197352, 219280, 222021, 230244, 246690, 263136, 272160, 287805, 296028, 306992, 328920, 345366, 370035, 383740, 394704, 438560, 444042, 460488, 493380, 518049, 526272, 544320, 575610, 592056, 613984, 657840, 666063, 690732, 740070, 767480, 789408, 863415, 877120, 888084, 920976, 986760, 1036098, 1110105, 1151220, 1184112, 1227968, 1315680, 1332126, 1381464, 1480140, 1534960, 1554147, 1578816, 1726830, 1776168, 1841952, 1973520, 2072196, 2220210, 2302440, 2368224, 2590245, 2631360, 2664252, 2762928, 2960280, 3069920, 3108294, 3330315, 3453660, 3552336, 3683904, 3947040, 4144392, 4440420, 4604880, 4662441, 4736448, 5180490, 5328504, 5525856, 5920560, 6139840, 6216588, 6660630, 6907320, 7104672, 7770735, 7894080, 8288784, 8880840, 9209760, 9324882, 10360980, 10657008, 11051712, 11841120, 12433176, 13321260, 13814640, 14209344, 15541470, 16577568, 17761680, 18419520, 18649764, 20721960, 21314016, 23312205, 23682240, 24866352, 26642520, 27629280, 31082940, 33155136, 35523360, 37299528, 41443920, 42628032, 46624410, 49732704, 53285040, 55258560, 62165880, 71046720, 74599056, 82887840, 93248820, 99465408, 106570080, 124331760, 149198112, 165775680, 186497640, 213140160, 248663520, 298396224, 372995280, 497327040, 745990560, 1491981120]

約数ペア:

[(1, 1491981120), (2, 745990560), (3, 497327040), (4, 372995280), (5, 298396224), (6, 248663520), (7, 213140160), (8, 186497640), (9, 165775680), (10, 149198112), (12, 124331760), (14, 106570080), (15, 99465408), (16, 93248820), (18, 82887840), (20, 74599056), (21, 71046720), (24, 62165880), (27, 55258560), (28, 53285040), (30, 49732704), (32, 46624410), (35, 42628032), (36, 41443920), (40, 37299528), (42, 35523360), (45, 33155136), (48, 31082940), (54, 27629280), (56, 26642520), (60, 24866352), (63, 23682240), (64, 23312205), (70, 21314016), (72, 20721960), (80, 18649764), (81, 18419520), (84, 17761680), (90, 16577568), (96, 15541470), (105, 14209344), (108, 13814640), (112, 13321260), (120, 12433176), (126, 11841120), (135, 11051712), (140, 10657008), (144, 10360980), (160, 9324882), (162, 9209760), (168, 8880840), (180, 8288784), (189, 7894080), (192, 7770735), (210, 7104672), (216, 6907320), (224, 6660630), (240, 6216588), (243, 6139840), (252, 5920560), (270, 5525856), (280, 5328504), (288, 5180490), (315, 4736448), (320, 4662441), (324, 4604880), (336, 4440420), (360, 4144392), (378, 3947040), (405, 3683904), (420, 3552336), (432, 3453660), (448, 3330315), (480, 3108294), (486, 3069920), (504, 2960280), (540, 2762928), (560, 2664252), (567, 2631360), (576, 2590245), (630, 2368224), (648, 2302440), (672, 2220210), (720, 2072196), (756, 1973520), (810, 1841952), (840, 1776168), (864, 1726830), (945, 1578816), (960, 1554147), (972, 1534960), (1008, 1480140), (1080, 1381464), (1120, 1332126), (1134, 1315680), (1215, 1227968), (1260, 1184112), (1296, 1151220), (1344, 1110105), (1440, 1036098), (1512, 986760), (1620, 920976), (1680, 888084), (1701, 877120), (1728, 863415), (1890, 789408), (1944, 767480), (2016, 740070), (2160, 690732), (2240, 666063), (2268, 657840), (2430, 613984), (2520, 592056), (2592, 575610), (2741, 544320), (2835, 526272), (2880, 518049), (3024, 493380), (3240, 460488), (3360, 444042), (3402, 438560), (3780, 394704), (3888, 383740), (4032, 370035), (4320, 345366), (4536, 328920), (4860, 306992), (5040, 296028), (5184, 287805), (5482, 272160), (5670, 263136), (6048, 246690), (6480, 230244), (6720, 222021), (6804, 219280), (7560, 197352), (7776, 191870), (8223, 181440), (8505, 175424), (8640, 172683), (9072, 164460), (9720, 153496), (10080, 148014), (10964, 136080), (11340, 131568), (12096, 123345), (12960, 115122), (13608, 109640), (13705, 108864), (15120, 98676), (15552, 95935), (16446, 90720), (17010, 87712), (18144, 82230), (19187, 77760), (19440, 76748), (20160, 74007), (21928, 68040), (22680, 65784), (24669, 60480), (25920, 57561), (27216, 54820), (27410, 54432), (30240, 49338), (32892, 45360), (34020, 43856), (36288, 41115), (38374, 38880)]