2250157560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1422

約数の個数: 256

約数和(自身を含む): 8099481600

約数和(自身を除く): 5849324040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 71, 84, 87, 105, 116, 120, 140, 142, 145, 168, 174, 203, 210, 213, 232, 280, 284, 290, 348, 355, 406, 420, 426, 435, 497, 568, 580, 609, 696, 710, 812, 840, 852, 870, 994, 1015, 1065, 1160, 1218, 1301, 1420, 1491, 1624, 1704, 1740, 1988, 2030, 2059, 2130, 2436, 2485, 2602, 2840, 2982, 3045, 3480, 3903, 3976, 4060, 4118, 4260, 4872, 4970, 5204, 5964, 6090, 6177, 6505, 7455, 7806, 8120, 8236, 8520, 9107, 9940, 10295, 10408, 11928, 12180, 12354, 13010, 14413, 14910, 15612, 16472, 18214, 19515, 19880, 20590, 24360, 24708, 26020, 27321, 28826, 29820, 30885, 31224, 36428, 37729, 39030, 41180, 43239, 45535, 49416, 52040, 54642, 57652, 59640, 61770, 72065, 72856, 75458, 78060, 82360, 86478, 91070, 92371, 109284, 113187, 115304, 123540, 136605, 144130, 150916, 156120, 172956, 182140, 184742, 188645, 216195, 218568, 226374, 247080, 264103, 273210, 277113, 288260, 301832, 345912, 364280, 369484, 377290, 432390, 452748, 461855, 528206, 546420, 554226, 565935, 576520, 646597, 738968, 754580, 792309, 864780, 905496, 923710, 1056412, 1092840, 1108452, 1131870, 1293194, 1320515, 1385565, 1509160, 1584618, 1729560, 1847420, 1939791, 2112824, 2216904, 2263740, 2586388, 2641030, 2678759, 2771130, 3169236, 3232985, 3694840, 3879582, 3961545, 4527480, 5172776, 5282060, 5357518, 5542260, 6338472, 6465970, 7759164, 7923090, 8036277, 9698955, 10564120, 10715036, 11084520, 12931940, 13393795, 15518328, 15846180, 16072554, 18751313, 19397910, 21430072, 25863880, 26787590, 31692360, 32145108, 37502626, 38795820, 40181385, 53575180, 56253939, 64290216, 75005252, 77591640, 80362770, 93756565, 107150360, 112507878, 150010504, 160725540, 187513130, 225015756, 281269695, 321451080, 375026260, 450031512, 562539390, 750052520, 1125078780, 2250157560]

約数ペア:

[(1, 2250157560), (2, 1125078780), (3, 750052520), (4, 562539390), (5, 450031512), (6, 375026260), (7, 321451080), (8, 281269695), (10, 225015756), (12, 187513130), (14, 160725540), (15, 150010504), (20, 112507878), (21, 107150360), (24, 93756565), (28, 80362770), (29, 77591640), (30, 75005252), (35, 64290216), (40, 56253939), (42, 53575180), (56, 40181385), (58, 38795820), (60, 37502626), (70, 32145108), (71, 31692360), (84, 26787590), (87, 25863880), (105, 21430072), (116, 19397910), (120, 18751313), (140, 16072554), (142, 15846180), (145, 15518328), (168, 13393795), (174, 12931940), (203, 11084520), (210, 10715036), (213, 10564120), (232, 9698955), (280, 8036277), (284, 7923090), (290, 7759164), (348, 6465970), (355, 6338472), (406, 5542260), (420, 5357518), (426, 5282060), (435, 5172776), (497, 4527480), (568, 3961545), (580, 3879582), (609, 3694840), (696, 3232985), (710, 3169236), (812, 2771130), (840, 2678759), (852, 2641030), (870, 2586388), (994, 2263740), (1015, 2216904), (1065, 2112824), (1160, 1939791), (1218, 1847420), (1301, 1729560), (1420, 1584618), (1491, 1509160), (1624, 1385565), (1704, 1320515), (1740, 1293194), (1988, 1131870), (2030, 1108452), (2059, 1092840), (2130, 1056412), (2436, 923710), (2485, 905496), (2602, 864780), (2840, 792309), (2982, 754580), (3045, 738968), (3480, 646597), (3903, 576520), (3976, 565935), (4060, 554226), (4118, 546420), (4260, 528206), (4872, 461855), (4970, 452748), (5204, 432390), (5964, 377290), (6090, 369484), (6177, 364280), (6505, 345912), (7455, 301832), (7806, 288260), (8120, 277113), (8236, 273210), (8520, 264103), (9107, 247080), (9940, 226374), (10295, 218568), (10408, 216195), (11928, 188645), (12180, 184742), (12354, 182140), (13010, 172956), (14413, 156120), (14910, 150916), (15612, 144130), (16472, 136605), (18214, 123540), (19515, 115304), (19880, 113187), (20590, 109284), (24360, 92371), (24708, 91070), (26020, 86478), (27321, 82360), (28826, 78060), (29820, 75458), (30885, 72856), (31224, 72065), (36428, 61770), (37729, 59640), (39030, 57652), (41180, 54642), (43239, 52040), (45535, 49416)]