2165728752

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:754

約数の個数: 240

約数和(自身を含む): 6954554880

約数和(自身を除く): 4788826128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 79, 81, 88, 99, 108, 132, 144, 158, 162, 176, 198, 216, 237, 243, 264, 297, 316, 324, 396, 432, 474, 486, 528, 594, 632, 641, 648, 711, 792, 869, 891, 948, 972, 1188, 1264, 1282, 1296, 1422, 1584, 1738, 1782, 1896, 1923, 1944, 2133, 2376, 2564, 2607, 2673, 2844, 3476, 3564, 3792, 3846, 3888, 4266, 4752, 5128, 5214, 5346, 5688, 5769, 6399, 6952, 7051, 7128, 7692, 7821, 8532, 10256, 10428, 10692, 11376, 11538, 12798, 13904, 14102, 14256, 15384, 15642, 17064, 17307, 19197, 20856, 21153, 21384, 23076, 23463, 25596, 28204, 30768, 31284, 34128, 34614, 38394, 41712, 42306, 42768, 46152, 46926, 50639, 51192, 51921, 56408, 62568, 63459, 69228, 70389, 76788, 84612, 92304, 93852, 101278, 102384, 103842, 112816, 125136, 126918, 138456, 140778, 151917, 153576, 155763, 169224, 187704, 190377, 202556, 207684, 211167, 253836, 276912, 281556, 303834, 307152, 311526, 338448, 375408, 380754, 405112, 415368, 422334, 455751, 507672, 557029, 563112, 571131, 607668, 623052, 761508, 810224, 830736, 844668, 911502, 1015344, 1114058, 1126224, 1142262, 1215336, 1246104, 1367253, 1523016, 1671087, 1689336, 1713393, 1823004, 2228116, 2284524, 2430672, 2492208, 2734506, 3046032, 3342174, 3378672, 3426786, 3646008, 4101759, 4456232, 4569048, 5013261, 5469012, 6684348, 6853572, 7292016, 8203518, 8912464, 9138096, 10026522, 10938024, 12305277, 13368696, 13707144, 15039783, 16407036, 20053044, 21876048, 24610554, 26737392, 27414288, 30079566, 32814072, 40106088, 45119349, 49221108, 60159132, 65628144, 80212176, 90238698, 98442216, 120318264, 135358047, 180477396, 196884432, 240636528, 270716094, 360954792, 541432188, 721909584, 1082864376, 2165728752]

約数ペア:

[(1, 2165728752), (2, 1082864376), (3, 721909584), (4, 541432188), (6, 360954792), (8, 270716094), (9, 240636528), (11, 196884432), (12, 180477396), (16, 135358047), (18, 120318264), (22, 98442216), (24, 90238698), (27, 80212176), (33, 65628144), (36, 60159132), (44, 49221108), (48, 45119349), (54, 40106088), (66, 32814072), (72, 30079566), (79, 27414288), (81, 26737392), (88, 24610554), (99, 21876048), (108, 20053044), (132, 16407036), (144, 15039783), (158, 13707144), (162, 13368696), (176, 12305277), (198, 10938024), (216, 10026522), (237, 9138096), (243, 8912464), (264, 8203518), (297, 7292016), (316, 6853572), (324, 6684348), (396, 5469012), (432, 5013261), (474, 4569048), (486, 4456232), (528, 4101759), (594, 3646008), (632, 3426786), (641, 3378672), (648, 3342174), (711, 3046032), (792, 2734506), (869, 2492208), (891, 2430672), (948, 2284524), (972, 2228116), (1188, 1823004), (1264, 1713393), (1282, 1689336), (1296, 1671087), (1422, 1523016), (1584, 1367253), (1738, 1246104), (1782, 1215336), (1896, 1142262), (1923, 1126224), (1944, 1114058), (2133, 1015344), (2376, 911502), (2564, 844668), (2607, 830736), (2673, 810224), (2844, 761508), (3476, 623052), (3564, 607668), (3792, 571131), (3846, 563112), (3888, 557029), (4266, 507672), (4752, 455751), (5128, 422334), (5214, 415368), (5346, 405112), (5688, 380754), (5769, 375408), (6399, 338448), (6952, 311526), (7051, 307152), (7128, 303834), (7692, 281556), (7821, 276912), (8532, 253836), (10256, 211167), (10428, 207684), (10692, 202556), (11376, 190377), (11538, 187704), (12798, 169224), (13904, 155763), (14102, 153576), (14256, 151917), (15384, 140778), (15642, 138456), (17064, 126918), (17307, 125136), (19197, 112816), (20856, 103842), (21153, 102384), (21384, 101278), (23076, 93852), (23463, 92304), (25596, 84612), (28204, 76788), (30768, 70389), (31284, 69228), (34128, 63459), (34614, 62568), (38394, 56408), (41712, 51921), (42306, 51192), (42768, 50639), (46152, 46926)]