84031680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 224

約数和(自身を含む): 298460160

約数和(自身を除く): 214428480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 271, 272, 285, 304, 320, 323, 340, 380, 408, 456, 480, 510, 542, 544, 570, 608, 646, 680, 760, 813, 816, 912, 960, 969, 1020, 1084, 1088, 1140, 1216, 1292, 1355, 1360, 1520, 1615, 1626, 1632, 1824, 1938, 2040, 2168, 2280, 2584, 2710, 2720, 3040, 3230, 3252, 3264, 3648, 3876, 4065, 4080, 4336, 4560, 4607, 4845, 5149, 5168, 5420, 5440, 6080, 6460, 6504, 7752, 8130, 8160, 8672, 9120, 9214, 9690, 10298, 10336, 10840, 12920, 13008, 13821, 15447, 15504, 16260, 16320, 17344, 18240, 18428, 19380, 20596, 20672, 21680, 23035, 25745, 25840, 26016, 27642, 30894, 31008, 32520, 36856, 38760, 41192, 43360, 46070, 51490, 51680, 52032, 55284, 61788, 62016, 65040, 69105, 73712, 77235, 77520, 82384, 86720, 87533, 92140, 102980, 103360, 110568, 123576, 130080, 138210, 147424, 154470, 155040, 164768, 175066, 184280, 205960, 221136, 247152, 260160, 262599, 276420, 294848, 308940, 310080, 329536, 350132, 368560, 411920, 437665, 442272, 494304, 525198, 552840, 617880, 700264, 737120, 823840, 875330, 884544, 988608, 1050396, 1105680, 1235760, 1312995, 1400528, 1474240, 1647680, 1750660, 2100792, 2211360, 2471520, 2625990, 2801056, 3501320, 4201584, 4422720, 4943040, 5251980, 5602112, 7002640, 8403168, 10503960, 14005280, 16806336, 21007920, 28010560, 42015840, 84031680]

約数ペア:

[(1, 84031680), (2, 42015840), (3, 28010560), (4, 21007920), (5, 16806336), (6, 14005280), (8, 10503960), (10, 8403168), (12, 7002640), (15, 5602112), (16, 5251980), (17, 4943040), (19, 4422720), (20, 4201584), (24, 3501320), (30, 2801056), (32, 2625990), (34, 2471520), (38, 2211360), (40, 2100792), (48, 1750660), (51, 1647680), (57, 1474240), (60, 1400528), (64, 1312995), (68, 1235760), (76, 1105680), (80, 1050396), (85, 988608), (95, 884544), (96, 875330), (102, 823840), (114, 737120), (120, 700264), (136, 617880), (152, 552840), (160, 525198), (170, 494304), (190, 442272), (192, 437665), (204, 411920), (228, 368560), (240, 350132), (255, 329536), (271, 310080), (272, 308940), (285, 294848), (304, 276420), (320, 262599), (323, 260160), (340, 247152), (380, 221136), (408, 205960), (456, 184280), (480, 175066), (510, 164768), (542, 155040), (544, 154470), (570, 147424), (608, 138210), (646, 130080), (680, 123576), (760, 110568), (813, 103360), (816, 102980), (912, 92140), (960, 87533), (969, 86720), (1020, 82384), (1084, 77520), (1088, 77235), (1140, 73712), (1216, 69105), (1292, 65040), (1355, 62016), (1360, 61788), (1520, 55284), (1615, 52032), (1626, 51680), (1632, 51490), (1824, 46070), (1938, 43360), (2040, 41192), (2168, 38760), (2280, 36856), (2584, 32520), (2710, 31008), (2720, 30894), (3040, 27642), (3230, 26016), (3252, 25840), (3264, 25745), (3648, 23035), (3876, 21680), (4065, 20672), (4080, 20596), (4336, 19380), (4560, 18428), (4607, 18240), (4845, 17344), (5149, 16320), (5168, 16260), (5420, 15504), (5440, 15447), (6080, 13821), (6460, 13008), (6504, 12920), (7752, 10840), (8130, 10336), (8160, 10298), (8672, 9690), (9120, 9214)]