16654510680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{194653}}^1$

素因数の和:194721

約数の個数: 128

約数和(自身を含む): 53817937920

約数和(自身を除く): 37163427240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2852, 3565, 3720, 4278, 5704, 7130, 8556, 10695, 14260, 17112, 21390, 28520, 42780, 85560, 194653, 389306, 583959, 778612, 973265, 1167918, 1557224, 1946530, 2335836, 2919795, 3893060, 4477019, 4671672, 5839590, 6034243, 7786120, 8954038, 11679180, 12068486, 13431057, 17908076, 18102729, 22385095, 23358360, 24136972, 26862114, 30171215, 35816152, 36205458, 44770190, 48273944, 53724228, 60342430, 67155285, 72410916, 89540380, 90513645, 107448456, 120684860, 134310570, 138787589, 144821832, 179080760, 181027290, 241369720, 268621140, 277575178, 362054580, 416362767, 537242280, 555150356, 693937945, 724109160, 832725534, 1110300712, 1387875890, 1665451068, 2081813835, 2775751780, 3330902136, 4163627670, 5551503560, 8327255340, 16654510680]

約数ペア:

[(1, 16654510680), (2, 8327255340), (3, 5551503560), (4, 4163627670), (5, 3330902136), (6, 2775751780), (8, 2081813835), (10, 1665451068), (12, 1387875890), (15, 1110300712), (20, 832725534), (23, 724109160), (24, 693937945), (30, 555150356), (31, 537242280), (40, 416362767), (46, 362054580), (60, 277575178), (62, 268621140), (69, 241369720), (92, 181027290), (93, 179080760), (115, 144821832), (120, 138787589), (124, 134310570), (138, 120684860), (155, 107448456), (184, 90513645), (186, 89540380), (230, 72410916), (248, 67155285), (276, 60342430), (310, 53724228), (345, 48273944), (372, 44770190), (460, 36205458), (465, 35816152), (552, 30171215), (620, 26862114), (690, 24136972), (713, 23358360), (744, 22385095), (920, 18102729), (930, 17908076), (1240, 13431057), (1380, 12068486), (1426, 11679180), (1860, 8954038), (2139, 7786120), (2760, 6034243), (2852, 5839590), (3565, 4671672), (3720, 4477019), (4278, 3893060), (5704, 2919795), (7130, 2335836), (8556, 1946530), (10695, 1557224), (14260, 1167918), (17112, 973265), (21390, 778612), (28520, 583959), (42780, 389306), (85560, 194653)]