84038520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 290304000

約数和(自身を除く): 206265480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 31, 38, 40, 41, 57, 58, 60, 62, 76, 82, 87, 93, 95, 114, 116, 120, 123, 124, 145, 152, 155, 164, 174, 186, 190, 205, 228, 232, 246, 248, 285, 290, 310, 328, 348, 372, 380, 410, 435, 456, 465, 492, 551, 570, 580, 589, 615, 620, 696, 744, 760, 779, 820, 870, 899, 930, 984, 1102, 1140, 1160, 1178, 1189, 1230, 1240, 1271, 1558, 1640, 1653, 1740, 1767, 1798, 1860, 2204, 2280, 2337, 2356, 2378, 2460, 2542, 2697, 2755, 2945, 3116, 3306, 3480, 3534, 3567, 3596, 3720, 3813, 3895, 4408, 4495, 4674, 4712, 4756, 4920, 5084, 5394, 5510, 5890, 5945, 6232, 6355, 6612, 7068, 7134, 7192, 7626, 7790, 8265, 8835, 8990, 9348, 9512, 10168, 10788, 11020, 11685, 11780, 11890, 12710, 13224, 13485, 14136, 14268, 15252, 15580, 16530, 17081, 17670, 17835, 17980, 18696, 19065, 21576, 22040, 22591, 23370, 23560, 23780, 24149, 25420, 26970, 28536, 30504, 31160, 33060, 34162, 35340, 35670, 35960, 36859, 38130, 45182, 46740, 47560, 48298, 50840, 51243, 53940, 66120, 67773, 68324, 70680, 71340, 72447, 73718, 76260, 85405, 90364, 93480, 96596, 102486, 107880, 110577, 112955, 120745, 135546, 136648, 142680, 144894, 147436, 152520, 170810, 180728, 184295, 193192, 204972, 221154, 225910, 241490, 256215, 271092, 289788, 294872, 338865, 341620, 362235, 368590, 409944, 442308, 451820, 482980, 512430, 542184, 552885, 579576, 677730, 683240, 700321, 724470, 737180, 884616, 903640, 965960, 1024860, 1105770, 1355460, 1400642, 1448940, 1474360, 2049720, 2100963, 2211540, 2710920, 2801284, 2897880, 3501605, 4201926, 4423080, 5602568, 7003210, 8403852, 10504815, 14006420, 16807704, 21009630, 28012840, 42019260, 84038520]

約数ペア:

[(1, 84038520), (2, 42019260), (3, 28012840), (4, 21009630), (5, 16807704), (6, 14006420), (8, 10504815), (10, 8403852), (12, 7003210), (15, 5602568), (19, 4423080), (20, 4201926), (24, 3501605), (29, 2897880), (30, 2801284), (31, 2710920), (38, 2211540), (40, 2100963), (41, 2049720), (57, 1474360), (58, 1448940), (60, 1400642), (62, 1355460), (76, 1105770), (82, 1024860), (87, 965960), (93, 903640), (95, 884616), (114, 737180), (116, 724470), (120, 700321), (123, 683240), (124, 677730), (145, 579576), (152, 552885), (155, 542184), (164, 512430), (174, 482980), (186, 451820), (190, 442308), (205, 409944), (228, 368590), (232, 362235), (246, 341620), (248, 338865), (285, 294872), (290, 289788), (310, 271092), (328, 256215), (348, 241490), (372, 225910), (380, 221154), (410, 204972), (435, 193192), (456, 184295), (465, 180728), (492, 170810), (551, 152520), (570, 147436), (580, 144894), (589, 142680), (615, 136648), (620, 135546), (696, 120745), (744, 112955), (760, 110577), (779, 107880), (820, 102486), (870, 96596), (899, 93480), (930, 90364), (984, 85405), (1102, 76260), (1140, 73718), (1160, 72447), (1178, 71340), (1189, 70680), (1230, 68324), (1240, 67773), (1271, 66120), (1558, 53940), (1640, 51243), (1653, 50840), (1740, 48298), (1767, 47560), (1798, 46740), (1860, 45182), (2204, 38130), (2280, 36859), (2337, 35960), (2356, 35670), (2378, 35340), (2460, 34162), (2542, 33060), (2697, 31160), (2755, 30504), (2945, 28536), (3116, 26970), (3306, 25420), (3480, 24149), (3534, 23780), (3567, 23560), (3596, 23370), (3720, 22591), (3813, 22040), (3895, 21576), (4408, 19065), (4495, 18696), (4674, 17980), (4712, 17835), (4756, 17670), (4920, 17081), (5084, 16530), (5394, 15580), (5510, 15252), (5890, 14268), (5945, 14136), (6232, 13485), (6355, 13224), (6612, 12710), (7068, 11890), (7134, 11780), (7192, 11685), (7626, 11020), (7790, 10788), (8265, 10168), (8835, 9512), (8990, 9348)]