2201255280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{436757}}^1$

素因数の和:436783

約数の個数: 120

約数和(自身を含む): 8448646752

約数和(自身を除く): 6247391472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 436757, 873514, 1310271, 1747028, 2183785, 2620542, 3057299, 3494056, 3930813, 4367570, 5241084, 6114598, 6551355, 6988112, 7861626, 8735140, 9171897, 10482168, 12229196, 13102710, 15286495, 15723252, 17470280, 18343794, 19654065, 20964336, 24458392, 26205420, 27515691, 30572990, 31446504, 34940560, 36687588, 39308130, 45859485, 48916784, 52410840, 55031382, 61145980, 62893008, 73375176, 78616260, 91718970, 104821680, 110062764, 122291960, 137578455, 146750352, 157232520, 183437940, 220125528, 244583920, 275156910, 314465040, 366875880, 440251056, 550313820, 733751760, 1100627640, 2201255280]

約数ペア:

[(1, 2201255280), (2, 1100627640), (3, 733751760), (4, 550313820), (5, 440251056), (6, 366875880), (7, 314465040), (8, 275156910), (9, 244583920), (10, 220125528), (12, 183437940), (14, 157232520), (15, 146750352), (16, 137578455), (18, 122291960), (20, 110062764), (21, 104821680), (24, 91718970), (28, 78616260), (30, 73375176), (35, 62893008), (36, 61145980), (40, 55031382), (42, 52410840), (45, 48916784), (48, 45859485), (56, 39308130), (60, 36687588), (63, 34940560), (70, 31446504), (72, 30572990), (80, 27515691), (84, 26205420), (90, 24458392), (105, 20964336), (112, 19654065), (120, 18343794), (126, 17470280), (140, 15723252), (144, 15286495), (168, 13102710), (180, 12229196), (210, 10482168), (240, 9171897), (252, 8735140), (280, 7861626), (315, 6988112), (336, 6551355), (360, 6114598), (420, 5241084), (504, 4367570), (560, 3930813), (630, 3494056), (720, 3057299), (840, 2620542), (1008, 2183785), (1260, 1747028), (1680, 1310271), (2520, 873514), (5040, 436757)]