8144223660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{2741}}^1$

素因数の和:3744

約数の個数: 144

約数和(自身を含む): 26193821472

約数和(自身を除く): 18049597812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 971, 1020, 1530, 1942, 2741, 2913, 3060, 3884, 4855, 5482, 5826, 8223, 8739, 9710, 10964, 11652, 13705, 14565, 16446, 16507, 17478, 19420, 24669, 27410, 29130, 32892, 33014, 34956, 41115, 43695, 46597, 49338, 49521, 54820, 58260, 66028, 82230, 82535, 87390, 93194, 98676, 99042, 123345, 139791, 148563, 164460, 165070, 174780, 186388, 198084, 232985, 246690, 247605, 279582, 297126, 330140, 419373, 465970, 493380, 495210, 559164, 594252, 698955, 742815, 838746, 931940, 990420, 1397910, 1485630, 1677492, 2096865, 2661511, 2795820, 2971260, 4193730, 5323022, 7984533, 8387460, 10646044, 13307555, 15969066, 23953599, 26615110, 31938132, 39922665, 45245687, 47907198, 53230220, 79845330, 90491374, 95814396, 119767995, 135737061, 159690660, 180982748, 226228435, 239535990, 271474122, 407211183, 452456870, 479071980, 542948244, 678685305, 814422366, 904913740, 1357370610, 1628844732, 2036055915, 2714741220, 4072111830, 8144223660]

約数ペア:

[(1, 8144223660), (2, 4072111830), (3, 2714741220), (4, 2036055915), (5, 1628844732), (6, 1357370610), (9, 904913740), (10, 814422366), (12, 678685305), (15, 542948244), (17, 479071980), (18, 452456870), (20, 407211183), (30, 271474122), (34, 239535990), (36, 226228435), (45, 180982748), (51, 159690660), (60, 135737061), (68, 119767995), (85, 95814396), (90, 90491374), (102, 79845330), (153, 53230220), (170, 47907198), (180, 45245687), (204, 39922665), (255, 31938132), (306, 26615110), (340, 23953599), (510, 15969066), (612, 13307555), (765, 10646044), (971, 8387460), (1020, 7984533), (1530, 5323022), (1942, 4193730), (2741, 2971260), (2913, 2795820), (3060, 2661511), (3884, 2096865), (4855, 1677492), (5482, 1485630), (5826, 1397910), (8223, 990420), (8739, 931940), (9710, 838746), (10964, 742815), (11652, 698955), (13705, 594252), (14565, 559164), (16446, 495210), (16507, 493380), (17478, 465970), (19420, 419373), (24669, 330140), (27410, 297126), (29130, 279582), (32892, 247605), (33014, 246690), (34956, 232985), (41115, 198084), (43695, 186388), (46597, 174780), (49338, 165070), (49521, 164460), (54820, 148563), (58260, 139791), (66028, 123345), (82230, 99042), (82535, 98676), (87390, 93194)]