1398770880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 448

約数和(自身を含む): 5345948160

約数和(自身を除く): 3947177280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 64, 65, 68, 76, 78, 80, 85, 95, 96, 102, 104, 114, 120, 130, 136, 152, 156, 160, 170, 190, 192, 195, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 320, 323, 340, 347, 380, 390, 408, 416, 442, 456, 480, 494, 510, 520, 544, 570, 608, 624, 646, 663, 680, 694, 741, 760, 780, 816, 832, 884, 912, 960, 969, 988, 1020, 1040, 1041, 1088, 1105, 1140, 1216, 1235, 1248, 1292, 1326, 1360, 1388, 1482, 1520, 1560, 1615, 1632, 1735, 1768, 1824, 1938, 1976, 2040, 2080, 2082, 2210, 2280, 2470, 2496, 2584, 2652, 2720, 2776, 2964, 3040, 3120, 3230, 3264, 3315, 3470, 3536, 3648, 3705, 3876, 3952, 4080, 4160, 4164, 4199, 4420, 4511, 4560, 4845, 4940, 5168, 5205, 5304, 5440, 5552, 5899, 5928, 6080, 6240, 6460, 6593, 6630, 6940, 7072, 7410, 7752, 7904, 8160, 8328, 8398, 8840, 9022, 9120, 9690, 9880, 10336, 10410, 10608, 11104, 11798, 11856, 12480, 12597, 12920, 13186, 13260, 13533, 13880, 14144, 14820, 15504, 15808, 16320, 16656, 16796, 17680, 17697, 18044, 18240, 19380, 19760, 19779, 20672, 20820, 20995, 21216, 22208, 22555, 23596, 23712, 25194, 25840, 26372, 26520, 27066, 27760, 29495, 29640, 31008, 32965, 33312, 33592, 35360, 35394, 36088, 38760, 39520, 39558, 41640, 41990, 42432, 45110, 47192, 47424, 50388, 51680, 52744, 53040, 54132, 55520, 58990, 59280, 62016, 62985, 65930, 66624, 67184, 67665, 70720, 70788, 72176, 76687, 77520, 79040, 79116, 83280, 83980, 85709, 88485, 90220, 94384, 98895, 100776, 103360, 105488, 106080, 108264, 111040, 112081, 117980, 118560, 125970, 131860, 134368, 135330, 141576, 144352, 153374, 155040, 158232, 166560, 167960, 171418, 176970, 180440, 188768, 197790, 201552, 210976, 212160, 216528, 224162, 230061, 235960, 237120, 251940, 257127, 263720, 268736, 270660, 283152, 288704, 306748, 310080, 316464, 333120, 335920, 336243, 342836, 353940, 360880, 377536, 383435, 395580, 403104, 421952, 428545, 433056, 448324, 460122, 471920, 503880, 514254, 527440, 541320, 560405, 566304, 613496, 632928, 671840, 672486, 685672, 707880, 721760, 766870, 791160, 806208, 857090, 866112, 896648, 920244, 943840, 1007760, 1028508, 1054880, 1082640, 1120810, 1132608, 1150305, 1226992, 1265856, 1285635, 1343680, 1344972, 1371344, 1415760, 1443520, 1457053, 1533740, 1582320, 1681215, 1714180, 1793296, 1840488, 1887680, 2015520, 2057016, 2109760, 2165280, 2241620, 2300610, 2453984, 2571270, 2689944, 2742688, 2831520, 2914106, 3067480, 3164640, 3362430, 3428360, 3586592, 3680976, 4031040, 4114032, 4330560, 4371159, 4483240, 4601220, 4907968, 5142540, 5379888, 5485376, 5663040, 5828212, 6134960, 6329280, 6724860, 6856720, 7173184, 7285265, 7361952, 8228064, 8742318, 8966480, 9202440, 10285080, 10759776, 11656424, 12269920, 13449720, 13713440, 14570530, 14723904, 16456128, 17484636, 17932960, 18404880, 20570160, 21519552, 21855795, 23312848, 24539840, 26899440, 27426880, 29141060, 34969272, 35865920, 36809760, 41140320, 43711590, 46625696, 53798880, 58282120, 69938544, 73619520, 82280640, 87423180, 93251392, 107597760, 116564240, 139877088, 174846360, 233128480, 279754176, 349692720, 466256960, 699385440, 1398770880]

約数ペア:

[(1, 1398770880), (2, 699385440), (3, 466256960), (4, 349692720), (5, 279754176), (6, 233128480), (8, 174846360), (10, 139877088), (12, 116564240), (13, 107597760), (15, 93251392), (16, 87423180), (17, 82280640), (19, 73619520), (20, 69938544), (24, 58282120), (26, 53798880), (30, 46625696), (32, 43711590), (34, 41140320), (38, 36809760), (39, 35865920), (40, 34969272), (48, 29141060), (51, 27426880), (52, 26899440), (57, 24539840), (60, 23312848), (64, 21855795), (65, 21519552), (68, 20570160), (76, 18404880), (78, 17932960), (80, 17484636), (85, 16456128), (95, 14723904), (96, 14570530), (102, 13713440), (104, 13449720), (114, 12269920), (120, 11656424), (130, 10759776), (136, 10285080), (152, 9202440), (156, 8966480), (160, 8742318), (170, 8228064), (190, 7361952), (192, 7285265), (195, 7173184), (204, 6856720), (208, 6724860), (221, 6329280), (228, 6134960), (240, 5828212), (247, 5663040), (255, 5485376), (260, 5379888), (272, 5142540), (285, 4907968), (304, 4601220), (312, 4483240), (320, 4371159), (323, 4330560), (340, 4114032), (347, 4031040), (380, 3680976), (390, 3586592), (408, 3428360), (416, 3362430), (442, 3164640), (456, 3067480), (480, 2914106), (494, 2831520), (510, 2742688), (520, 2689944), (544, 2571270), (570, 2453984), (608, 2300610), (624, 2241620), (646, 2165280), (663, 2109760), (680, 2057016), (694, 2015520), (741, 1887680), (760, 1840488), (780, 1793296), (816, 1714180), (832, 1681215), (884, 1582320), (912, 1533740), (960, 1457053), (969, 1443520), (988, 1415760), (1020, 1371344), (1040, 1344972), (1041, 1343680), (1088, 1285635), (1105, 1265856), (1140, 1226992), (1216, 1150305), (1235, 1132608), (1248, 1120810), (1292, 1082640), (1326, 1054880), (1360, 1028508), (1388, 1007760), (1482, 943840), (1520, 920244), (1560, 896648), (1615, 866112), (1632, 857090), (1735, 806208), (1768, 791160), (1824, 766870), (1938, 721760), (1976, 707880), (2040, 685672), (2080, 672486), (2082, 671840), (2210, 632928), (2280, 613496), (2470, 566304), (2496, 560405), (2584, 541320), (2652, 527440), (2720, 514254), (2776, 503880), (2964, 471920), (3040, 460122), (3120, 448324), (3230, 433056), (3264, 428545), (3315, 421952), (3470, 403104), (3536, 395580), (3648, 383435), (3705, 377536), (3876, 360880), (3952, 353940), (4080, 342836), (4160, 336243), (4164, 335920), (4199, 333120), (4420, 316464), (4511, 310080), (4560, 306748), (4845, 288704), (4940, 283152), (5168, 270660), (5205, 268736), (5304, 263720), (5440, 257127), (5552, 251940), (5899, 237120), (5928, 235960), (6080, 230061), (6240, 224162), (6460, 216528), (6593, 212160), (6630, 210976), (6940, 201552), (7072, 197790), (7410, 188768), (7752, 180440), (7904, 176970), (8160, 171418), (8328, 167960), (8398, 166560), (8840, 158232), (9022, 155040), (9120, 153374), (9690, 144352), (9880, 141576), (10336, 135330), (10410, 134368), (10608, 131860), (11104, 125970), (11798, 118560), (11856, 117980), (12480, 112081), (12597, 111040), (12920, 108264), (13186, 106080), (13260, 105488), (13533, 103360), (13880, 100776), (14144, 98895), (14820, 94384), (15504, 90220), (15808, 88485), (16320, 85709), (16656, 83980), (16796, 83280), (17680, 79116), (17697, 79040), (18044, 77520), (18240, 76687), (19380, 72176), (19760, 70788), (19779, 70720), (20672, 67665), (20820, 67184), (20995, 66624), (21216, 65930), (22208, 62985), (22555, 62016), (23596, 59280), (23712, 58990), (25194, 55520), (25840, 54132), (26372, 53040), (26520, 52744), (27066, 51680), (27760, 50388), (29495, 47424), (29640, 47192), (31008, 45110), (32965, 42432), (33312, 41990), (33592, 41640), (35360, 39558), (35394, 39520), (36088, 38760)]