1281109595280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:1126

約数の個数: 320

約数和(自身を含む): 4032180781056

約数和(自身を除く): 2751071185776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 271, 281, 367, 382, 542, 562, 573, 734, 764, 813, 843, 955, 1084, 1101, 1124, 1146, 1355, 1405, 1468, 1528, 1626, 1686, 1835, 1910, 2168, 2202, 2248, 2292, 2710, 2810, 2865, 2936, 3056, 3252, 3372, 3670, 3820, 4065, 4215, 4336, 4404, 4496, 4584, 5420, 5505, 5620, 5730, 5872, 6504, 6744, 7340, 7640, 8130, 8430, 8808, 9168, 10840, 11010, 11240, 11460, 13008, 13488, 14680, 15280, 16260, 16860, 17616, 21680, 22020, 22480, 22920, 29360, 32520, 33720, 44040, 45840, 51761, 53671, 65040, 67440, 70097, 76151, 88080, 99457, 103127, 103522, 107342, 140194, 152302, 155283, 161013, 198914, 206254, 207044, 210291, 214684, 228453, 258805, 268355, 280388, 298371, 304604, 309381, 310566, 322026, 350485, 380755, 397828, 412508, 414088, 420582, 429368, 456906, 497285, 515635, 517610, 536710, 560776, 596742, 609208, 618762, 621132, 644052, 700970, 761510, 776415, 795656, 805065, 825016, 828176, 841164, 858736, 913812, 994570, 1031270, 1035220, 1051455, 1073420, 1121552, 1142265, 1193484, 1218416, 1237524, 1242264, 1288104, 1401940, 1491855, 1523020, 1546905, 1552830, 1591312, 1610130, 1650032, 1682328, 1827624, 1989140, 2062540, 2070440, 2102910, 2146840, 2284530, 2386968, 2475048, 2484528, 2576208, 2803880, 2983710, 3046040, 3093810, 3105660, 3220260, 3364656, 3655248, 3978280, 4125080, 4140880, 4205820, 4293680, 4569060, 4773936, 4950096, 5607760, 5967420, 6092080, 6187620, 6211320, 6440520, 7956560, 8250160, 8411640, 9138120, 11934840, 12375240, 12422640, 12881040, 14544841, 16823280, 18276240, 18996287, 19697257, 23869680, 24750480, 27947417, 29089682, 37992574, 39394514, 43634523, 55894834, 56988861, 58179364, 59091771, 72724205, 75985148, 78789028, 83842251, 87269046, 94981435, 98486285, 111789668, 113977722, 116358728, 118183542, 139737085, 145448410, 151970296, 157578056, 167684502, 174538092, 189962870, 196972570, 218172615, 223579336, 227955444, 232717456, 236367084, 279474170, 284944305, 290896820, 295458855, 303940592, 315156112, 335369004, 349076184, 379925740, 393945140, 419211255, 436345230, 447158672, 455910888, 472734168, 558948340, 569888610, 581793640, 590917710, 670738008, 698152368, 759851480, 787890280, 838422510, 872690460, 911821776, 945468336, 1117896680, 1139777220, 1163587280, 1181835420, 1341476016, 1519702960, 1575780560, 1676845020, 1745380920, 2235793360, 2279554440, 2363670840, 3353690040, 3490761840, 4559108880, 4727341680, 5337956647, 6707380080, 10675913294, 16013869941, 21351826588, 26689783235, 32027739882, 42703653176, 53379566470, 64055479764, 80069349705, 85407306352, 106759132940, 128110959528, 160138699410, 213518265880, 256221919056, 320277398820, 427036531760, 640554797640, 1281109595280]

約数ペア:

[(1, 1281109595280), (2, 640554797640), (3, 427036531760), (4, 320277398820), (5, 256221919056), (6, 213518265880), (8, 160138699410), (10, 128110959528), (12, 106759132940), (15, 85407306352), (16, 80069349705), (20, 64055479764), (24, 53379566470), (30, 42703653176), (40, 32027739882), (48, 26689783235), (60, 21351826588), (80, 16013869941), (120, 10675913294), (191, 6707380080), (240, 5337956647), (271, 4727341680), (281, 4559108880), (367, 3490761840), (382, 3353690040), (542, 2363670840), (562, 2279554440), (573, 2235793360), (734, 1745380920), (764, 1676845020), (813, 1575780560), (843, 1519702960), (955, 1341476016), (1084, 1181835420), (1101, 1163587280), (1124, 1139777220), (1146, 1117896680), (1355, 945468336), (1405, 911821776), (1468, 872690460), (1528, 838422510), (1626, 787890280), (1686, 759851480), (1835, 698152368), (1910, 670738008), (2168, 590917710), (2202, 581793640), (2248, 569888610), (2292, 558948340), (2710, 472734168), (2810, 455910888), (2865, 447158672), (2936, 436345230), (3056, 419211255), (3252, 393945140), (3372, 379925740), (3670, 349076184), (3820, 335369004), (4065, 315156112), (4215, 303940592), (4336, 295458855), (4404, 290896820), (4496, 284944305), (4584, 279474170), (5420, 236367084), (5505, 232717456), (5620, 227955444), (5730, 223579336), (5872, 218172615), (6504, 196972570), (6744, 189962870), (7340, 174538092), (7640, 167684502), (8130, 157578056), (8430, 151970296), (8808, 145448410), (9168, 139737085), (10840, 118183542), (11010, 116358728), (11240, 113977722), (11460, 111789668), (13008, 98486285), (13488, 94981435), (14680, 87269046), (15280, 83842251), (16260, 78789028), (16860, 75985148), (17616, 72724205), (21680, 59091771), (22020, 58179364), (22480, 56988861), (22920, 55894834), (29360, 43634523), (32520, 39394514), (33720, 37992574), (44040, 29089682), (45840, 27947417), (51761, 24750480), (53671, 23869680), (65040, 19697257), (67440, 18996287), (70097, 18276240), (76151, 16823280), (88080, 14544841), (99457, 12881040), (103127, 12422640), (103522, 12375240), (107342, 11934840), (140194, 9138120), (152302, 8411640), (155283, 8250160), (161013, 7956560), (198914, 6440520), (206254, 6211320), (207044, 6187620), (210291, 6092080), (214684, 5967420), (228453, 5607760), (258805, 4950096), (268355, 4773936), (280388, 4569060), (298371, 4293680), (304604, 4205820), (309381, 4140880), (310566, 4125080), (322026, 3978280), (350485, 3655248), (380755, 3364656), (397828, 3220260), (412508, 3105660), (414088, 3093810), (420582, 3046040), (429368, 2983710), (456906, 2803880), (497285, 2576208), (515635, 2484528), (517610, 2475048), (536710, 2386968), (560776, 2284530), (596742, 2146840), (609208, 2102910), (618762, 2070440), (621132, 2062540), (644052, 1989140), (700970, 1827624), (761510, 1682328), (776415, 1650032), (795656, 1610130), (805065, 1591312), (825016, 1552830), (828176, 1546905), (841164, 1523020), (858736, 1491855), (913812, 1401940), (994570, 1288104), (1031270, 1242264), (1035220, 1237524), (1051455, 1218416), (1073420, 1193484), (1121552, 1142265)]