84683760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 322300800

約数和(自身を除く): 237617040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 379, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 758, 760, 784, 798, 840, 912, 931, 980, 1064, 1137, 1140, 1176, 1330, 1470, 1516, 1520, 1596, 1680, 1862, 1895, 1960, 1995, 2128, 2274, 2280, 2352, 2653, 2660, 2793, 2940, 3032, 3192, 3724, 3790, 3920, 3990, 4548, 4560, 4655, 5306, 5320, 5586, 5685, 5880, 6064, 6384, 7201, 7448, 7580, 7959, 7980, 9096, 9310, 10612, 10640, 11172, 11370, 11760, 13265, 13965, 14402, 14896, 15160, 15918, 15960, 18192, 18571, 18620, 21224, 21603, 22344, 22740, 26530, 27930, 28804, 30320, 31836, 31920, 36005, 37142, 37240, 39795, 42448, 43206, 44688, 45480, 50407, 53060, 55713, 55860, 57608, 63672, 72010, 74284, 74480, 79590, 86412, 90960, 92855, 100814, 106120, 108015, 111426, 111720, 115216, 127344, 144020, 148568, 151221, 159180, 172824, 185710, 201628, 212240, 216030, 222852, 223440, 252035, 278565, 288040, 297136, 302442, 318360, 345648, 352849, 371420, 403256, 432060, 445704, 504070, 557130, 576080, 604884, 636720, 705698, 742840, 756105, 806512, 864120, 891408, 1008140, 1058547, 1114260, 1209768, 1411396, 1485680, 1512210, 1728240, 1764245, 2016280, 2117094, 2228520, 2419536, 2822792, 3024420, 3528490, 4032560, 4234188, 4457040, 5292735, 5645584, 6048840, 7056980, 8468376, 10585470, 12097680, 14113960, 16936752, 21170940, 28227920, 42341880, 84683760]

約数ペア:

[(1, 84683760), (2, 42341880), (3, 28227920), (4, 21170940), (5, 16936752), (6, 14113960), (7, 12097680), (8, 10585470), (10, 8468376), (12, 7056980), (14, 6048840), (15, 5645584), (16, 5292735), (19, 4457040), (20, 4234188), (21, 4032560), (24, 3528490), (28, 3024420), (30, 2822792), (35, 2419536), (38, 2228520), (40, 2117094), (42, 2016280), (48, 1764245), (49, 1728240), (56, 1512210), (57, 1485680), (60, 1411396), (70, 1209768), (76, 1114260), (80, 1058547), (84, 1008140), (95, 891408), (98, 864120), (105, 806512), (112, 756105), (114, 742840), (120, 705698), (133, 636720), (140, 604884), (147, 576080), (152, 557130), (168, 504070), (190, 445704), (196, 432060), (210, 403256), (228, 371420), (240, 352849), (245, 345648), (266, 318360), (280, 302442), (285, 297136), (294, 288040), (304, 278565), (336, 252035), (379, 223440), (380, 222852), (392, 216030), (399, 212240), (420, 201628), (456, 185710), (490, 172824), (532, 159180), (560, 151221), (570, 148568), (588, 144020), (665, 127344), (735, 115216), (758, 111720), (760, 111426), (784, 108015), (798, 106120), (840, 100814), (912, 92855), (931, 90960), (980, 86412), (1064, 79590), (1137, 74480), (1140, 74284), (1176, 72010), (1330, 63672), (1470, 57608), (1516, 55860), (1520, 55713), (1596, 53060), (1680, 50407), (1862, 45480), (1895, 44688), (1960, 43206), (1995, 42448), (2128, 39795), (2274, 37240), (2280, 37142), (2352, 36005), (2653, 31920), (2660, 31836), (2793, 30320), (2940, 28804), (3032, 27930), (3192, 26530), (3724, 22740), (3790, 22344), (3920, 21603), (3990, 21224), (4548, 18620), (4560, 18571), (4655, 18192), (5306, 15960), (5320, 15918), (5586, 15160), (5685, 14896), (5880, 14402), (6064, 13965), (6384, 13265), (7201, 11760), (7448, 11370), (7580, 11172), (7959, 10640), (7980, 10612), (9096, 9310)]