887970720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:768

約数の個数: 384

約数和(自身を含む): 3566384640

約数和(自身を除く): 2678413920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 96, 104, 105, 112, 116, 120, 130, 140, 145, 156, 160, 168, 174, 182, 195, 203, 208, 210, 224, 232, 240, 260, 273, 280, 290, 312, 336, 348, 364, 377, 390, 406, 416, 420, 435, 455, 464, 480, 520, 546, 560, 580, 609, 624, 672, 696, 701, 728, 754, 780, 812, 840, 870, 910, 928, 1015, 1040, 1092, 1120, 1131, 1160, 1218, 1248, 1365, 1392, 1402, 1456, 1508, 1560, 1624, 1680, 1740, 1820, 1885, 2030, 2080, 2103, 2184, 2262, 2320, 2436, 2639, 2730, 2784, 2804, 2912, 3016, 3045, 3120, 3248, 3360, 3480, 3505, 3640, 3770, 4060, 4206, 4368, 4524, 4640, 4872, 4907, 5278, 5460, 5608, 5655, 6032, 6090, 6240, 6496, 6960, 7010, 7280, 7540, 7917, 8120, 8412, 8736, 9048, 9113, 9744, 9814, 10515, 10556, 10920, 11216, 11310, 12064, 12180, 13195, 13920, 14020, 14560, 14721, 15080, 15834, 16240, 16824, 18096, 18226, 19488, 19628, 20329, 21030, 21112, 21840, 22432, 22620, 24360, 24535, 26390, 27339, 28040, 29442, 30160, 31668, 32480, 33648, 36192, 36452, 39256, 39585, 40658, 42060, 42224, 43680, 45240, 45565, 48720, 49070, 52780, 54678, 56080, 58884, 60320, 60987, 63336, 63791, 67296, 72904, 73605, 78512, 79170, 81316, 84120, 84448, 90480, 91130, 97440, 98140, 101645, 105560, 109356, 112160, 117768, 121974, 126672, 127582, 136695, 142303, 145808, 147210, 157024, 158340, 162632, 168240, 180960, 182260, 191373, 196280, 203290, 211120, 218712, 235536, 243948, 253344, 255164, 264277, 273390, 284606, 291616, 294420, 304935, 316680, 318955, 325264, 336480, 364520, 382746, 392560, 406580, 422240, 426909, 437424, 471072, 487896, 510328, 528554, 546780, 569212, 588840, 609870, 633360, 637910, 650528, 711515, 729040, 765492, 785120, 792831, 813160, 853818, 874848, 956865, 975792, 1020656, 1057108, 1093560, 1138424, 1177680, 1219740, 1266720, 1275820, 1321385, 1423030, 1458080, 1530984, 1585662, 1626320, 1707636, 1849939, 1913730, 1951584, 2041312, 2114216, 2134545, 2187120, 2276848, 2355360, 2439480, 2551640, 2642770, 2846060, 3061968, 3171324, 3252640, 3415272, 3699878, 3827460, 3964155, 4228432, 4269090, 4374240, 4553696, 4878960, 5103280, 5285540, 5549817, 5692120, 6123936, 6342648, 6830544, 7399756, 7654920, 7928310, 8456864, 8538180, 9249695, 9757920, 10206560, 10571080, 11099634, 11384240, 12685296, 13661088, 14799512, 15309840, 15856620, 17076360, 18499390, 21142160, 22199268, 22768480, 25370592, 27749085, 29599024, 30619680, 31713240, 34152720, 36998780, 42284320, 44398536, 55498170, 59198048, 63426480, 68305440, 73997560, 88797072, 110996340, 126852960, 147995120, 177594144, 221992680, 295990240, 443985360, 887970720]

約数ペア:

[(1, 887970720), (2, 443985360), (3, 295990240), (4, 221992680), (5, 177594144), (6, 147995120), (7, 126852960), (8, 110996340), (10, 88797072), (12, 73997560), (13, 68305440), (14, 63426480), (15, 59198048), (16, 55498170), (20, 44398536), (21, 42284320), (24, 36998780), (26, 34152720), (28, 31713240), (29, 30619680), (30, 29599024), (32, 27749085), (35, 25370592), (39, 22768480), (40, 22199268), (42, 21142160), (48, 18499390), (52, 17076360), (56, 15856620), (58, 15309840), (60, 14799512), (65, 13661088), (70, 12685296), (78, 11384240), (80, 11099634), (84, 10571080), (87, 10206560), (91, 9757920), (96, 9249695), (104, 8538180), (105, 8456864), (112, 7928310), (116, 7654920), (120, 7399756), (130, 6830544), (140, 6342648), (145, 6123936), (156, 5692120), (160, 5549817), (168, 5285540), (174, 5103280), (182, 4878960), (195, 4553696), (203, 4374240), (208, 4269090), (210, 4228432), (224, 3964155), (232, 3827460), (240, 3699878), (260, 3415272), (273, 3252640), (280, 3171324), (290, 3061968), (312, 2846060), (336, 2642770), (348, 2551640), (364, 2439480), (377, 2355360), (390, 2276848), (406, 2187120), (416, 2134545), (420, 2114216), (435, 2041312), (455, 1951584), (464, 1913730), (480, 1849939), (520, 1707636), (546, 1626320), (560, 1585662), (580, 1530984), (609, 1458080), (624, 1423030), (672, 1321385), (696, 1275820), (701, 1266720), (728, 1219740), (754, 1177680), (780, 1138424), (812, 1093560), (840, 1057108), (870, 1020656), (910, 975792), (928, 956865), (1015, 874848), (1040, 853818), (1092, 813160), (1120, 792831), (1131, 785120), (1160, 765492), (1218, 729040), (1248, 711515), (1365, 650528), (1392, 637910), (1402, 633360), (1456, 609870), (1508, 588840), (1560, 569212), (1624, 546780), (1680, 528554), (1740, 510328), (1820, 487896), (1885, 471072), (2030, 437424), (2080, 426909), (2103, 422240), (2184, 406580), (2262, 392560), (2320, 382746), (2436, 364520), (2639, 336480), (2730, 325264), (2784, 318955), (2804, 316680), (2912, 304935), (3016, 294420), (3045, 291616), (3120, 284606), (3248, 273390), (3360, 264277), (3480, 255164), (3505, 253344), (3640, 243948), (3770, 235536), (4060, 218712), (4206, 211120), (4368, 203290), (4524, 196280), (4640, 191373), (4872, 182260), (4907, 180960), (5278, 168240), (5460, 162632), (5608, 158340), (5655, 157024), (6032, 147210), (6090, 145808), (6240, 142303), (6496, 136695), (6960, 127582), (7010, 126672), (7280, 121974), (7540, 117768), (7917, 112160), (8120, 109356), (8412, 105560), (8736, 101645), (9048, 98140), (9113, 97440), (9744, 91130), (9814, 90480), (10515, 84448), (10556, 84120), (10920, 81316), (11216, 79170), (11310, 78512), (12064, 73605), (12180, 72904), (13195, 67296), (13920, 63791), (14020, 63336), (14560, 60987), (14721, 60320), (15080, 58884), (15834, 56080), (16240, 54678), (16824, 52780), (18096, 49070), (18226, 48720), (19488, 45565), (19628, 45240), (20329, 43680), (21030, 42224), (21112, 42060), (21840, 40658), (22432, 39585), (22620, 39256), (24360, 36452), (24535, 36192), (26390, 33648), (27339, 32480), (28040, 31668), (29442, 30160)]