1426355280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{283007}}^1$

素因数の和:283033

約数の個数: 120

約数和(自身を含む): 5474506752

約数和(自身を除く): 4048151472

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, 283007, 566014, 849021, 1132028, 1415035, 1698042, 1981049, 2264056, 2547063, 2830070, 3396084, 3962098, 4245105, 4528112, 5094126, 5660140, 5943147, 6792168, 7924196, 8490210, 9905245, 10188252, 11320280, 11886294, 12735315, 13584336, 15848392, 16980420, 17829441, 19810490, 20376504, 22640560, 23772588, 25470630, 29715735, 31696784, 33960840, 35658882, 39620980, 40753008, 47545176, 50941260, 59431470, 67921680, 71317764, 79241960, 89147205, 95090352, 101882520, 118862940, 142635528, 158483920, 178294410, 203765040, 237725880, 285271056, 356588820, 475451760, 713177640, 1426355280]

約数ペア:

[(1, 1426355280), (2, 713177640), (3, 475451760), (4, 356588820), (5, 285271056), (6, 237725880), (7, 203765040), (8, 178294410), (9, 158483920), (10, 142635528), (12, 118862940), (14, 101882520), (15, 95090352), (16, 89147205), (18, 79241960), (20, 71317764), (21, 67921680), (24, 59431470), (28, 50941260), (30, 47545176), (35, 40753008), (36, 39620980), (40, 35658882), (42, 33960840), (45, 31696784), (48, 29715735), (56, 25470630), (60, 23772588), (63, 22640560), (70, 20376504), (72, 19810490), (80, 17829441), (84, 16980420), (90, 15848392), (105, 13584336), (112, 12735315), (120, 11886294), (126, 11320280), (140, 10188252), (144, 9905245), (168, 8490210), (180, 7924196), (210, 6792168), (240, 5943147), (252, 5660140), (280, 5094126), (315, 4528112), (336, 4245105), (360, 3962098), (420, 3396084), (504, 2830070), (560, 2547063), (630, 2264056), (720, 1981049), (840, 1698042), (1008, 1415035), (1260, 1132028), (1680, 849021), (2520, 566014), (5040, 283007)]