1452016280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2617}}^1$

素因数の和:2749

約数の個数: 128

約数和(自身を含む): 3879247680

約数和(自身を除く): 2427231400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 97, 104, 110, 130, 143, 194, 220, 260, 286, 388, 440, 485, 520, 572, 715, 776, 970, 1067, 1144, 1261, 1430, 1940, 2134, 2522, 2617, 2860, 3880, 4268, 5044, 5234, 5335, 5720, 6305, 8536, 10088, 10468, 10670, 12610, 13085, 13871, 20936, 21340, 25220, 26170, 27742, 28787, 34021, 42680, 50440, 52340, 55484, 57574, 68042, 69355, 104680, 110968, 115148, 136084, 138710, 143935, 170105, 230296, 253849, 272168, 277420, 287870, 340210, 374231, 507698, 554840, 575740, 680420, 748462, 1015396, 1151480, 1269245, 1360840, 1496924, 1871155, 2030792, 2538490, 2792339, 2993848, 3300037, 3742310, 5076980, 5584678, 6600074, 7484620, 10153960, 11169356, 13200148, 13961695, 14969240, 16500185, 22338712, 26400296, 27923390, 33000370, 36300407, 55846780, 66000740, 72600814, 111693560, 132001480, 145201628, 181502035, 290403256, 363004070, 726008140, 1452016280]

約数ペア:

[(1, 1452016280), (2, 726008140), (4, 363004070), (5, 290403256), (8, 181502035), (10, 145201628), (11, 132001480), (13, 111693560), (20, 72600814), (22, 66000740), (26, 55846780), (40, 36300407), (44, 33000370), (52, 27923390), (55, 26400296), (65, 22338712), (88, 16500185), (97, 14969240), (104, 13961695), (110, 13200148), (130, 11169356), (143, 10153960), (194, 7484620), (220, 6600074), (260, 5584678), (286, 5076980), (388, 3742310), (440, 3300037), (485, 2993848), (520, 2792339), (572, 2538490), (715, 2030792), (776, 1871155), (970, 1496924), (1067, 1360840), (1144, 1269245), (1261, 1151480), (1430, 1015396), (1940, 748462), (2134, 680420), (2522, 575740), (2617, 554840), (2860, 507698), (3880, 374231), (4268, 340210), (5044, 287870), (5234, 277420), (5335, 272168), (5720, 253849), (6305, 230296), (8536, 170105), (10088, 143935), (10468, 138710), (10670, 136084), (12610, 115148), (13085, 110968), (13871, 104680), (20936, 69355), (21340, 68042), (25220, 57574), (26170, 55484), (27742, 52340), (28787, 50440), (34021, 42680)]