1570292240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4943}}^1$

素因数の和:5005

約数の個数: 120

約数和(自身を含む): 4204338048

約数和(自身を除く): 2634045808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 361, 380, 418, 440, 722, 760, 836, 880, 1045, 1444, 1520, 1672, 1805, 2090, 2888, 3344, 3610, 3971, 4180, 4943, 5776, 7220, 7942, 8360, 9886, 14440, 15884, 16720, 19772, 19855, 24715, 28880, 31768, 39544, 39710, 49430, 54373, 63536, 79088, 79420, 93917, 98860, 108746, 158840, 187834, 197720, 217492, 271865, 317680, 375668, 395440, 434984, 469585, 543730, 751336, 869968, 939170, 1033087, 1087460, 1502672, 1784423, 1878340, 2066174, 2174920, 3568846, 3756680, 4132348, 4349840, 5165435, 7137692, 7513360, 8264696, 8922115, 10330870, 14275384, 16529392, 17844230, 19628653, 20661740, 28550768, 35688460, 39257306, 41323480, 71376920, 78514612, 82646960, 98143265, 142753840, 157029224, 196286530, 314058448, 392573060, 785146120, 1570292240]

約数ペア:

[(1, 1570292240), (2, 785146120), (4, 392573060), (5, 314058448), (8, 196286530), (10, 157029224), (11, 142753840), (16, 98143265), (19, 82646960), (20, 78514612), (22, 71376920), (38, 41323480), (40, 39257306), (44, 35688460), (55, 28550768), (76, 20661740), (80, 19628653), (88, 17844230), (95, 16529392), (110, 14275384), (152, 10330870), (176, 8922115), (190, 8264696), (209, 7513360), (220, 7137692), (304, 5165435), (361, 4349840), (380, 4132348), (418, 3756680), (440, 3568846), (722, 2174920), (760, 2066174), (836, 1878340), (880, 1784423), (1045, 1502672), (1444, 1087460), (1520, 1033087), (1672, 939170), (1805, 869968), (2090, 751336), (2888, 543730), (3344, 469585), (3610, 434984), (3971, 395440), (4180, 375668), (4943, 317680), (5776, 271865), (7220, 217492), (7942, 197720), (8360, 187834), (9886, 158840), (14440, 108746), (15884, 98860), (16720, 93917), (19772, 79420), (19855, 79088), (24715, 63536), (28880, 54373), (31768, 49430), (39544, 39710)]