2777311260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:873

約数の個数: 192

約数和(自身を含む): 8857175040

約数和(自身を除く): 6079863780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 107, 108, 135, 142, 180, 213, 214, 270, 284, 321, 355, 426, 428, 535, 540, 639, 642, 677, 710, 852, 963, 1065, 1070, 1278, 1284, 1354, 1420, 1605, 1917, 1926, 2031, 2130, 2140, 2556, 2708, 2889, 3195, 3210, 3385, 3834, 3852, 4062, 4260, 4815, 5778, 6093, 6390, 6420, 6770, 7597, 7668, 8124, 9585, 9630, 10155, 11556, 12186, 12780, 13540, 14445, 15194, 18279, 19170, 19260, 20310, 22791, 24372, 28890, 30388, 30465, 36558, 37985, 38340, 40620, 45582, 48067, 57780, 60930, 68373, 72439, 73116, 75970, 91164, 91395, 96134, 113955, 121860, 136746, 144201, 144878, 151940, 182790, 192268, 205119, 217317, 227910, 240335, 273492, 288402, 289756, 341865, 362195, 365580, 410238, 432603, 434634, 455820, 480670, 576804, 651951, 683730, 721005, 724390, 820476, 865206, 869268, 961340, 1025595, 1086585, 1297809, 1303902, 1367460, 1442010, 1448780, 1730412, 1955853, 2051190, 2163015, 2173170, 2595618, 2607804, 2884020, 3259755, 3911706, 4102380, 4326030, 4346340, 5143169, 5191236, 6489045, 6519510, 7823412, 8652060, 9779265, 10286338, 12978090, 13039020, 15429507, 19558530, 20572676, 25715845, 25956180, 30859014, 39117060, 46288521, 51431690, 61718028, 77147535, 92577042, 102863380, 138865563, 154295070, 185154084, 231442605, 277731126, 308590140, 462885210, 555462252, 694327815, 925770420, 1388655630, 2777311260]

約数ペア:

[(1, 2777311260), (2, 1388655630), (3, 925770420), (4, 694327815), (5, 555462252), (6, 462885210), (9, 308590140), (10, 277731126), (12, 231442605), (15, 185154084), (18, 154295070), (20, 138865563), (27, 102863380), (30, 92577042), (36, 77147535), (45, 61718028), (54, 51431690), (60, 46288521), (71, 39117060), (90, 30859014), (107, 25956180), (108, 25715845), (135, 20572676), (142, 19558530), (180, 15429507), (213, 13039020), (214, 12978090), (270, 10286338), (284, 9779265), (321, 8652060), (355, 7823412), (426, 6519510), (428, 6489045), (535, 5191236), (540, 5143169), (639, 4346340), (642, 4326030), (677, 4102380), (710, 3911706), (852, 3259755), (963, 2884020), (1065, 2607804), (1070, 2595618), (1278, 2173170), (1284, 2163015), (1354, 2051190), (1420, 1955853), (1605, 1730412), (1917, 1448780), (1926, 1442010), (2031, 1367460), (2130, 1303902), (2140, 1297809), (2556, 1086585), (2708, 1025595), (2889, 961340), (3195, 869268), (3210, 865206), (3385, 820476), (3834, 724390), (3852, 721005), (4062, 683730), (4260, 651951), (4815, 576804), (5778, 480670), (6093, 455820), (6390, 434634), (6420, 432603), (6770, 410238), (7597, 365580), (7668, 362195), (8124, 341865), (9585, 289756), (9630, 288402), (10155, 273492), (11556, 240335), (12186, 227910), (12780, 217317), (13540, 205119), (14445, 192268), (15194, 182790), (18279, 151940), (19170, 144878), (19260, 144201), (20310, 136746), (22791, 121860), (24372, 113955), (28890, 96134), (30388, 91395), (30465, 91164), (36558, 75970), (37985, 73116), (38340, 72439), (40620, 68373), (45582, 60930), (48067, 57780)]