28928932560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3652643}}^1$

素因数の和:3652673

約数の個数: 120

約数和(自身を含む): 105985118304

約数和(自身を除く): 77056185744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 3652643, 7305286, 10957929, 14610572, 18263215, 21915858, 29221144, 32873787, 36526430, 40179073, 43831716, 54789645, 58442288, 65747574, 73052860, 80358146, 87663432, 109579290, 120537219, 131495148, 146105720, 160716292, 164368935, 175326864, 200895365, 219158580, 241074438, 262990296, 292211440, 321432584, 328737870, 361611657, 401790730, 438317160, 482148876, 525980592, 602686095, 642865168, 657475740, 723223314, 803581460, 876634320, 964297752, 1205372190, 1314951480, 1446446628, 1607162920, 1808058285, 1928595504, 2410744380, 2629902960, 2892893256, 3214325840, 3616116570, 4821488760, 5785786512, 7232233140, 9642977520, 14464466280, 28928932560]

約数ペア:

[(1, 28928932560), (2, 14464466280), (3, 9642977520), (4, 7232233140), (5, 5785786512), (6, 4821488760), (8, 3616116570), (9, 3214325840), (10, 2892893256), (11, 2629902960), (12, 2410744380), (15, 1928595504), (16, 1808058285), (18, 1607162920), (20, 1446446628), (22, 1314951480), (24, 1205372190), (30, 964297752), (33, 876634320), (36, 803581460), (40, 723223314), (44, 657475740), (45, 642865168), (48, 602686095), (55, 525980592), (60, 482148876), (66, 438317160), (72, 401790730), (80, 361611657), (88, 328737870), (90, 321432584), (99, 292211440), (110, 262990296), (120, 241074438), (132, 219158580), (144, 200895365), (165, 175326864), (176, 164368935), (180, 160716292), (198, 146105720), (220, 131495148), (240, 120537219), (264, 109579290), (330, 87663432), (360, 80358146), (396, 73052860), (440, 65747574), (495, 58442288), (528, 54789645), (660, 43831716), (720, 40179073), (792, 36526430), (880, 32873787), (990, 29221144), (1320, 21915858), (1584, 18263215), (1980, 14610572), (2640, 10957929), (3960, 7305286), (7920, 3652643)]