9070462980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{4289}}^1$

素因数の和:4714

約数の個数: 144

約数和(自身を含む): 28482854400

約数和(自身を除く): 19412391420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 379, 465, 558, 620, 758, 930, 1116, 1137, 1395, 1516, 1860, 1895, 2274, 2790, 3411, 3790, 4289, 4548, 5580, 5685, 6822, 7580, 8578, 11370, 11749, 12867, 13644, 17055, 17156, 21445, 22740, 23498, 25734, 34110, 35247, 38601, 42890, 46996, 51468, 58745, 64335, 68220, 70494, 77202, 85780, 105741, 117490, 128670, 132959, 140988, 154404, 176235, 193005, 211482, 234980, 257340, 265918, 352470, 386010, 398877, 422964, 528705, 531836, 664795, 704940, 772020, 797754, 1057410, 1196631, 1329590, 1595508, 1625531, 1994385, 2114820, 2393262, 2659180, 3251062, 3988770, 4786524, 4876593, 5983155, 6502124, 7977540, 8127655, 9753186, 11966310, 14629779, 16255310, 19506372, 23932620, 24382965, 29259558, 32510620, 48765930, 50391461, 58519116, 73148895, 97531860, 100782922, 146297790, 151174383, 201565844, 251957305, 292595580, 302348766, 453523149, 503914610, 604697532, 755871915, 907046298, 1007829220, 1511743830, 1814092596, 2267615745, 3023487660, 4535231490, 9070462980]

約数ペア:

[(1, 9070462980), (2, 4535231490), (3, 3023487660), (4, 2267615745), (5, 1814092596), (6, 1511743830), (9, 1007829220), (10, 907046298), (12, 755871915), (15, 604697532), (18, 503914610), (20, 453523149), (30, 302348766), (31, 292595580), (36, 251957305), (45, 201565844), (60, 151174383), (62, 146297790), (90, 100782922), (93, 97531860), (124, 73148895), (155, 58519116), (180, 50391461), (186, 48765930), (279, 32510620), (310, 29259558), (372, 24382965), (379, 23932620), (465, 19506372), (558, 16255310), (620, 14629779), (758, 11966310), (930, 9753186), (1116, 8127655), (1137, 7977540), (1395, 6502124), (1516, 5983155), (1860, 4876593), (1895, 4786524), (2274, 3988770), (2790, 3251062), (3411, 2659180), (3790, 2393262), (4289, 2114820), (4548, 1994385), (5580, 1625531), (5685, 1595508), (6822, 1329590), (7580, 1196631), (8578, 1057410), (11370, 797754), (11749, 772020), (12867, 704940), (13644, 664795), (17055, 531836), (17156, 528705), (21445, 422964), (22740, 398877), (23498, 386010), (25734, 352470), (34110, 265918), (35247, 257340), (38601, 234980), (42890, 211482), (46996, 193005), (51468, 176235), (58745, 154404), (64335, 140988), (68220, 132959), (70494, 128670), (77202, 117490), (85780, 105741)]