64320282

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 179262720

約数和(自身を除く): 114942438

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 23, 26, 34, 37, 38, 39, 46, 51, 57, 69, 74, 78, 102, 111, 114, 117, 138, 153, 171, 207, 221, 222, 234, 247, 299, 306, 323, 333, 342, 391, 414, 437, 442, 481, 494, 598, 629, 646, 663, 666, 703, 741, 782, 851, 874, 897, 962, 969, 1173, 1258, 1311, 1326, 1406, 1443, 1482, 1702, 1794, 1887, 1938, 1989, 2109, 2223, 2346, 2553, 2622, 2691, 2886, 2907, 3519, 3774, 3933, 3978, 4199, 4218, 4329, 4446, 5083, 5106, 5382, 5661, 5681, 5814, 6327, 7038, 7429, 7659, 7866, 8177, 8398, 8658, 9139, 10166, 11063, 11322, 11362, 11951, 12597, 12654, 14467, 14858, 15249, 15318, 16169, 16354, 17043, 18278, 22126, 22287, 23902, 24531, 25194, 27417, 28934, 30498, 32338, 33189, 34086, 35853, 37791, 43401, 44574, 45747, 48507, 49062, 51129, 54834, 66378, 66861, 71706, 73593, 75582, 82251, 86802, 91494, 96577, 97014, 99567, 102258, 107559, 130203, 133722, 145521, 147186, 155363, 164502, 188071, 193154, 199134, 210197, 215118, 260406, 274873, 289731, 291042, 310726, 376142, 420394, 466089, 549746, 564213, 579462, 630591, 824619, 869193, 932178, 1128426, 1261182, 1398267, 1649238, 1692639, 1738386, 1891773, 2473857, 2796534, 3385278, 3573349, 3783546, 4947714, 7146698, 10720047, 21440094, 32160141, 64320282]

約数ペア:

[(1, 64320282), (2, 32160141), (3, 21440094), (6, 10720047), (9, 7146698), (13, 4947714), (17, 3783546), (18, 3573349), (19, 3385278), (23, 2796534), (26, 2473857), (34, 1891773), (37, 1738386), (38, 1692639), (39, 1649238), (46, 1398267), (51, 1261182), (57, 1128426), (69, 932178), (74, 869193), (78, 824619), (102, 630591), (111, 579462), (114, 564213), (117, 549746), (138, 466089), (153, 420394), (171, 376142), (207, 310726), (221, 291042), (222, 289731), (234, 274873), (247, 260406), (299, 215118), (306, 210197), (323, 199134), (333, 193154), (342, 188071), (391, 164502), (414, 155363), (437, 147186), (442, 145521), (481, 133722), (494, 130203), (598, 107559), (629, 102258), (646, 99567), (663, 97014), (666, 96577), (703, 91494), (741, 86802), (782, 82251), (851, 75582), (874, 73593), (897, 71706), (962, 66861), (969, 66378), (1173, 54834), (1258, 51129), (1311, 49062), (1326, 48507), (1406, 45747), (1443, 44574), (1482, 43401), (1702, 37791), (1794, 35853), (1887, 34086), (1938, 33189), (1989, 32338), (2109, 30498), (2223, 28934), (2346, 27417), (2553, 25194), (2622, 24531), (2691, 23902), (2886, 22287), (2907, 22126), (3519, 18278), (3774, 17043), (3933, 16354), (3978, 16169), (4199, 15318), (4218, 15249), (4329, 14858), (4446, 14467), (5083, 12654), (5106, 12597), (5382, 11951), (5661, 11362), (5681, 11322), (5814, 11063), (6327, 10166), (7038, 9139), (7429, 8658), (7659, 8398), (7866, 8177)]