2991149280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{296741}}^1$

素因数の和:296769

約数の個数: 144

約数和(自身を含む): 11665521504

約数和(自身を除く): 8674372224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 296741, 593482, 890223, 1186964, 1483705, 1780446, 2077187, 2373928, 2670669, 2967410, 3560892, 4154374, 4451115, 4747856, 5341338, 5934820, 6231561, 7121784, 8308748, 8902230, 9495712, 10385935, 10682676, 11869640, 12463122, 13353345, 14243568, 16617496, 17804460, 18694683, 20771870, 21365352, 23739280, 24926244, 26706690, 28487136, 31157805, 33234992, 35608920, 37389366, 41543740, 42730704, 47478560, 49852488, 53413380, 62315610, 66469984, 71217840, 74778732, 83087480, 85461408, 93473415, 99704976, 106826760, 124631220, 142435680, 149557464, 166174960, 186946830, 199409952, 213653520, 249262440, 299114928, 332349920, 373893660, 427307040, 498524880, 598229856, 747787320, 997049760, 1495574640, 2991149280]

約数ペア:

[(1, 2991149280), (2, 1495574640), (3, 997049760), (4, 747787320), (5, 598229856), (6, 498524880), (7, 427307040), (8, 373893660), (9, 332349920), (10, 299114928), (12, 249262440), (14, 213653520), (15, 199409952), (16, 186946830), (18, 166174960), (20, 149557464), (21, 142435680), (24, 124631220), (28, 106826760), (30, 99704976), (32, 93473415), (35, 85461408), (36, 83087480), (40, 74778732), (42, 71217840), (45, 66469984), (48, 62315610), (56, 53413380), (60, 49852488), (63, 47478560), (70, 42730704), (72, 41543740), (80, 37389366), (84, 35608920), (90, 33234992), (96, 31157805), (105, 28487136), (112, 26706690), (120, 24926244), (126, 23739280), (140, 21365352), (144, 20771870), (160, 18694683), (168, 17804460), (180, 16617496), (210, 14243568), (224, 13353345), (240, 12463122), (252, 11869640), (280, 10682676), (288, 10385935), (315, 9495712), (336, 8902230), (360, 8308748), (420, 7121784), (480, 6231561), (504, 5934820), (560, 5341338), (630, 4747856), (672, 4451115), (720, 4154374), (840, 3560892), (1008, 2967410), (1120, 2670669), (1260, 2373928), (1440, 2077187), (1680, 1780446), (2016, 1483705), (2520, 1186964), (3360, 890223), (5040, 593482), (10080, 296741)]