2018023680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 288

約数和(自身を含む): 6839191296

約数和(自身を除く): 4821167616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 73, 80, 92, 96, 115, 120, 128, 138, 146, 160, 184, 192, 219, 230, 240, 256, 276, 292, 313, 320, 345, 365, 368, 384, 438, 460, 480, 552, 584, 626, 640, 690, 730, 736, 768, 876, 920, 939, 960, 1095, 1104, 1168, 1252, 1280, 1380, 1460, 1472, 1565, 1679, 1752, 1840, 1878, 1920, 2190, 2208, 2336, 2504, 2760, 2920, 2944, 3130, 3358, 3504, 3680, 3756, 3840, 4380, 4416, 4672, 4695, 5008, 5037, 5520, 5840, 5888, 6260, 6716, 7008, 7199, 7360, 7512, 8395, 8760, 8832, 9344, 9390, 10016, 10074, 11040, 11680, 12520, 13432, 14016, 14398, 14720, 15024, 16790, 17520, 17664, 18688, 18780, 20032, 20148, 21597, 22080, 22849, 23360, 25040, 25185, 26864, 28032, 28796, 29440, 30048, 33580, 35040, 35995, 37560, 40064, 40296, 43194, 44160, 45698, 46720, 50080, 50370, 53728, 56064, 57592, 60096, 67160, 68547, 70080, 71990, 75120, 80128, 80592, 86388, 88320, 91396, 93440, 100160, 100740, 107456, 107985, 114245, 115184, 120192, 134320, 137094, 140160, 143980, 150240, 161184, 172776, 182792, 200320, 201480, 214912, 215970, 228490, 230368, 240384, 268640, 274188, 280320, 287960, 300480, 322368, 342735, 345552, 365584, 400640, 402960, 429824, 431940, 456980, 460736, 525527, 537280, 548376, 575920, 600960, 644736, 685470, 691104, 731168, 805920, 863880, 913960, 921472, 1051054, 1074560, 1096752, 1151840, 1201920, 1289472, 1370940, 1382208, 1462336, 1576581, 1611840, 1727760, 1827920, 1842944, 2102108, 2149120, 2193504, 2303680, 2627635, 2741880, 2764416, 2924672, 3153162, 3223680, 3455520, 3655840, 4204216, 4387008, 4607360, 5255270, 5483760, 5528832, 5849344, 6306324, 6447360, 6911040, 7311680, 7882905, 8408432, 8774016, 9214720, 10510540, 10967520, 12612648, 13822080, 14623360, 15765810, 16816864, 17548032, 21021080, 21935040, 25225296, 27644160, 29246720, 31531620, 33633728, 42042160, 43870080, 50450592, 63063240, 67267456, 84084320, 87740160, 100901184, 126126480, 134534912, 168168640, 201802368, 252252960, 336337280, 403604736, 504505920, 672674560, 1009011840, 2018023680]

約数ペア:

[(1, 2018023680), (2, 1009011840), (3, 672674560), (4, 504505920), (5, 403604736), (6, 336337280), (8, 252252960), (10, 201802368), (12, 168168640), (15, 134534912), (16, 126126480), (20, 100901184), (23, 87740160), (24, 84084320), (30, 67267456), (32, 63063240), (40, 50450592), (46, 43870080), (48, 42042160), (60, 33633728), (64, 31531620), (69, 29246720), (73, 27644160), (80, 25225296), (92, 21935040), (96, 21021080), (115, 17548032), (120, 16816864), (128, 15765810), (138, 14623360), (146, 13822080), (160, 12612648), (184, 10967520), (192, 10510540), (219, 9214720), (230, 8774016), (240, 8408432), (256, 7882905), (276, 7311680), (292, 6911040), (313, 6447360), (320, 6306324), (345, 5849344), (365, 5528832), (368, 5483760), (384, 5255270), (438, 4607360), (460, 4387008), (480, 4204216), (552, 3655840), (584, 3455520), (626, 3223680), (640, 3153162), (690, 2924672), (730, 2764416), (736, 2741880), (768, 2627635), (876, 2303680), (920, 2193504), (939, 2149120), (960, 2102108), (1095, 1842944), (1104, 1827920), (1168, 1727760), (1252, 1611840), (1280, 1576581), (1380, 1462336), (1460, 1382208), (1472, 1370940), (1565, 1289472), (1679, 1201920), (1752, 1151840), (1840, 1096752), (1878, 1074560), (1920, 1051054), (2190, 921472), (2208, 913960), (2336, 863880), (2504, 805920), (2760, 731168), (2920, 691104), (2944, 685470), (3130, 644736), (3358, 600960), (3504, 575920), (3680, 548376), (3756, 537280), (3840, 525527), (4380, 460736), (4416, 456980), (4672, 431940), (4695, 429824), (5008, 402960), (5037, 400640), (5520, 365584), (5840, 345552), (5888, 342735), (6260, 322368), (6716, 300480), (7008, 287960), (7199, 280320), (7360, 274188), (7512, 268640), (8395, 240384), (8760, 230368), (8832, 228490), (9344, 215970), (9390, 214912), (10016, 201480), (10074, 200320), (11040, 182792), (11680, 172776), (12520, 161184), (13432, 150240), (14016, 143980), (14398, 140160), (14720, 137094), (15024, 134320), (16790, 120192), (17520, 115184), (17664, 114245), (18688, 107985), (18780, 107456), (20032, 100740), (20148, 100160), (21597, 93440), (22080, 91396), (22849, 88320), (23360, 86388), (25040, 80592), (25185, 80128), (26864, 75120), (28032, 71990), (28796, 70080), (29440, 68547), (30048, 67160), (33580, 60096), (35040, 57592), (35995, 56064), (37560, 53728), (40064, 50370), (40296, 50080), (43194, 46720), (44160, 45698)]