7387103660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6421}}^1$

素因数の和:6555

約数の個数: 96

約数和(自身を含む): 16856671104

約数和(自身を除く): 9469567444

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 61, 82, 92, 115, 122, 164, 205, 230, 244, 305, 410, 460, 610, 820, 943, 1220, 1403, 1886, 2501, 2806, 3772, 4715, 5002, 5612, 6421, 7015, 9430, 10004, 12505, 12842, 14030, 18860, 25010, 25684, 28060, 32105, 50020, 57523, 64210, 115046, 128420, 147683, 230092, 263261, 287615, 295366, 391681, 526522, 575230, 590732, 738415, 783362, 1053044, 1150460, 1316305, 1476830, 1566724, 1958405, 2632610, 2953660, 3916810, 5265220, 6055003, 7833620, 9008663, 12110006, 16058921, 18017326, 24220012, 30275015, 32117842, 36034652, 45043315, 60550030, 64235684, 80294605, 90086630, 121100060, 160589210, 180173260, 321178420, 369355183, 738710366, 1477420732, 1846775915, 3693551830, 7387103660]

約数ペア:

[(1, 7387103660), (2, 3693551830), (4, 1846775915), (5, 1477420732), (10, 738710366), (20, 369355183), (23, 321178420), (41, 180173260), (46, 160589210), (61, 121100060), (82, 90086630), (92, 80294605), (115, 64235684), (122, 60550030), (164, 45043315), (205, 36034652), (230, 32117842), (244, 30275015), (305, 24220012), (410, 18017326), (460, 16058921), (610, 12110006), (820, 9008663), (943, 7833620), (1220, 6055003), (1403, 5265220), (1886, 3916810), (2501, 2953660), (2806, 2632610), (3772, 1958405), (4715, 1566724), (5002, 1476830), (5612, 1316305), (6421, 1150460), (7015, 1053044), (9430, 783362), (10004, 738415), (12505, 590732), (12842, 575230), (14030, 526522), (18860, 391681), (25010, 295366), (25684, 287615), (28060, 263261), (32105, 230092), (50020, 147683), (57523, 128420), (64210, 115046)]