84414720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 309052800

約数和(自身を除く): 224638080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 89, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 178, 190, 192, 195, 208, 228, 240, 247, 256, 260, 267, 285, 304, 312, 320, 356, 380, 384, 390, 416, 445, 456, 480, 494, 520, 534, 570, 608, 624, 640, 712, 741, 760, 768, 780, 832, 890, 912, 960, 988, 1040, 1068, 1140, 1157, 1216, 1235, 1248, 1280, 1335, 1424, 1482, 1520, 1560, 1664, 1691, 1780, 1824, 1920, 1976, 2080, 2136, 2280, 2314, 2432, 2470, 2496, 2670, 2848, 2964, 3040, 3120, 3328, 3382, 3471, 3560, 3648, 3705, 3840, 3952, 4160, 4272, 4560, 4628, 4864, 4940, 4992, 5073, 5340, 5696, 5785, 5928, 6080, 6240, 6764, 6942, 7120, 7296, 7410, 7904, 8320, 8455, 8544, 9120, 9256, 9880, 9984, 10146, 10680, 11392, 11570, 11856, 12160, 12480, 13528, 13884, 14240, 14592, 14820, 15808, 16640, 16910, 17088, 17355, 18240, 18512, 19760, 20292, 21360, 21983, 22784, 23140, 23712, 24320, 24960, 25365, 27056, 27768, 28480, 29640, 31616, 33820, 34176, 34710, 36480, 37024, 39520, 40584, 42720, 43966, 46280, 47424, 49920, 50730, 54112, 55536, 56960, 59280, 63232, 65949, 67640, 68352, 69420, 72960, 74048, 79040, 81168, 85440, 87932, 92560, 94848, 101460, 108224, 109915, 111072, 113920, 118560, 131898, 135280, 138840, 148096, 158080, 162336, 170880, 175864, 185120, 189696, 202920, 216448, 219830, 222144, 237120, 263796, 270560, 277680, 296192, 316160, 324672, 329745, 341760, 351728, 370240, 405840, 432896, 439660, 444288, 474240, 527592, 541120, 555360, 649344, 659490, 703456, 740480, 811680, 879320, 888576, 948480, 1055184, 1082240, 1110720, 1298688, 1318980, 1406912, 1480960, 1623360, 1758640, 2110368, 2164480, 2221440, 2637960, 2813824, 3246720, 3517280, 4220736, 4442880, 5275920, 5627648, 6493440, 7034560, 8441472, 10551840, 14069120, 16882944, 21103680, 28138240, 42207360, 84414720]

約数ペア:

[(1, 84414720), (2, 42207360), (3, 28138240), (4, 21103680), (5, 16882944), (6, 14069120), (8, 10551840), (10, 8441472), (12, 7034560), (13, 6493440), (15, 5627648), (16, 5275920), (19, 4442880), (20, 4220736), (24, 3517280), (26, 3246720), (30, 2813824), (32, 2637960), (38, 2221440), (39, 2164480), (40, 2110368), (48, 1758640), (52, 1623360), (57, 1480960), (60, 1406912), (64, 1318980), (65, 1298688), (76, 1110720), (78, 1082240), (80, 1055184), (89, 948480), (95, 888576), (96, 879320), (104, 811680), (114, 740480), (120, 703456), (128, 659490), (130, 649344), (152, 555360), (156, 541120), (160, 527592), (178, 474240), (190, 444288), (192, 439660), (195, 432896), (208, 405840), (228, 370240), (240, 351728), (247, 341760), (256, 329745), (260, 324672), (267, 316160), (285, 296192), (304, 277680), (312, 270560), (320, 263796), (356, 237120), (380, 222144), (384, 219830), (390, 216448), (416, 202920), (445, 189696), (456, 185120), (480, 175864), (494, 170880), (520, 162336), (534, 158080), (570, 148096), (608, 138840), (624, 135280), (640, 131898), (712, 118560), (741, 113920), (760, 111072), (768, 109915), (780, 108224), (832, 101460), (890, 94848), (912, 92560), (960, 87932), (988, 85440), (1040, 81168), (1068, 79040), (1140, 74048), (1157, 72960), (1216, 69420), (1235, 68352), (1248, 67640), (1280, 65949), (1335, 63232), (1424, 59280), (1482, 56960), (1520, 55536), (1560, 54112), (1664, 50730), (1691, 49920), (1780, 47424), (1824, 46280), (1920, 43966), (1976, 42720), (2080, 40584), (2136, 39520), (2280, 37024), (2314, 36480), (2432, 34710), (2470, 34176), (2496, 33820), (2670, 31616), (2848, 29640), (2964, 28480), (3040, 27768), (3120, 27056), (3328, 25365), (3382, 24960), (3471, 24320), (3560, 23712), (3648, 23140), (3705, 22784), (3840, 21983), (3952, 21360), (4160, 20292), (4272, 19760), (4560, 18512), (4628, 18240), (4864, 17355), (4940, 17088), (4992, 16910), (5073, 16640), (5340, 15808), (5696, 14820), (5785, 14592), (5928, 14240), (6080, 13884), (6240, 13528), (6764, 12480), (6942, 12160), (7120, 11856), (7296, 11570), (7410, 11392), (7904, 10680), (8320, 10146), (8455, 9984), (8544, 9880), (9120, 9256)]