2580172144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 5984831232

約数和(自身を除く): 3404659088

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 61, 67, 68, 88, 122, 134, 136, 176, 187, 211, 244, 268, 272, 374, 422, 488, 536, 671, 737, 748, 844, 976, 1037, 1072, 1139, 1342, 1474, 1496, 1688, 2074, 2278, 2321, 2684, 2948, 2992, 3376, 3587, 4087, 4148, 4556, 4642, 5368, 5896, 7174, 8174, 8296, 9112, 9284, 10736, 11407, 11792, 12529, 12871, 14137, 14348, 16348, 16592, 18224, 18568, 22814, 25058, 25742, 28274, 28696, 32696, 37136, 39457, 44957, 45628, 50116, 51484, 56548, 57392, 65392, 69479, 78914, 89914, 91256, 100232, 102968, 113096, 138958, 141581, 155507, 157828, 179828, 182512, 200464, 205936, 218807, 226192, 240329, 277916, 283162, 311014, 315656, 359656, 437614, 480658, 555832, 566324, 622028, 631312, 719312, 764269, 862357, 875228, 961316, 1111664, 1132648, 1244056, 1528538, 1724714, 1750456, 1922632, 2265296, 2406877, 2488112, 2643619, 3057076, 3449428, 3500912, 3845264, 4813754, 5287238, 6114152, 6898856, 9485927, 9627508, 10574476, 12228304, 13797712, 14660069, 18971854, 19255016, 21148952, 29320138, 37943708, 38510032, 42297904, 58640276, 75887416, 117280552, 151774832, 161260759, 234561104, 322521518, 645043036, 1290086072, 2580172144]

約数ペア:

[(1, 2580172144), (2, 1290086072), (4, 645043036), (8, 322521518), (11, 234561104), (16, 161260759), (17, 151774832), (22, 117280552), (34, 75887416), (44, 58640276), (61, 42297904), (67, 38510032), (68, 37943708), (88, 29320138), (122, 21148952), (134, 19255016), (136, 18971854), (176, 14660069), (187, 13797712), (211, 12228304), (244, 10574476), (268, 9627508), (272, 9485927), (374, 6898856), (422, 6114152), (488, 5287238), (536, 4813754), (671, 3845264), (737, 3500912), (748, 3449428), (844, 3057076), (976, 2643619), (1037, 2488112), (1072, 2406877), (1139, 2265296), (1342, 1922632), (1474, 1750456), (1496, 1724714), (1688, 1528538), (2074, 1244056), (2278, 1132648), (2321, 1111664), (2684, 961316), (2948, 875228), (2992, 862357), (3376, 764269), (3587, 719312), (4087, 631312), (4148, 622028), (4556, 566324), (4642, 555832), (5368, 480658), (5896, 437614), (7174, 359656), (8174, 315656), (8296, 311014), (9112, 283162), (9284, 277916), (10736, 240329), (11407, 226192), (11792, 218807), (12529, 205936), (12871, 200464), (14137, 182512), (14348, 179828), (16348, 157828), (16592, 155507), (18224, 141581), (18568, 138958), (22814, 113096), (25058, 102968), (25742, 100232), (28274, 91256), (28696, 89914), (32696, 78914), (37136, 69479), (39457, 65392), (44957, 57392), (45628, 56548), (50116, 51484)]