18627226560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1637}}^1$

素因数の和:2105

約数の個数: 280

約数和(自身を含む): 66451825440

約数和(自身を除く): 47824598880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 439, 480, 540, 576, 648, 720, 810, 864, 878, 960, 1080, 1296, 1317, 1440, 1620, 1637, 1728, 1756, 2160, 2195, 2592, 2634, 2880, 3240, 3274, 3512, 3951, 4320, 4390, 4911, 5184, 5268, 6480, 6548, 6585, 7024, 7902, 8185, 8640, 8780, 9822, 10536, 11853, 12960, 13096, 13170, 14048, 14733, 15804, 16370, 17560, 19644, 19755, 21072, 23706, 24555, 25920, 26192, 26340, 28096, 29466, 31608, 32740, 35120, 35559, 39288, 39510, 42144, 44199, 47412, 49110, 52384, 52680, 58932, 59265, 63216, 65480, 70240, 71118, 73665, 78576, 79020, 84288, 88398, 94824, 98220, 104768, 105360, 117864, 118530, 126432, 130960, 132597, 140480, 142236, 147330, 157152, 158040, 176796, 177795, 189648, 196440, 210720, 220995, 235728, 237060, 252864, 261920, 265194, 284472, 294660, 314304, 316080, 353592, 355590, 379296, 392880, 421440, 441990, 471456, 474120, 523840, 530388, 568944, 589320, 632160, 662985, 707184, 711180, 718643, 758592, 785760, 883980, 942912, 948240, 1060776, 1137888, 1178640, 1264320, 1325970, 1414368, 1422360, 1437286, 1571520, 1767960, 1896480, 2121552, 2155929, 2275776, 2357280, 2651940, 2828736, 2844720, 2874572, 3535920, 3593215, 3792960, 4243104, 4311858, 4714560, 5303880, 5689440, 5749144, 6467787, 7071840, 7186430, 8486208, 8623716, 10607760, 10779645, 11378880, 11498288, 12935574, 14143680, 14372860, 17247432, 19403361, 21215520, 21559290, 22996576, 25871148, 28745720, 32338935, 34494864, 38806722, 42431040, 43118580, 45993152, 51742296, 57491440, 58210083, 64677870, 68989728, 77613444, 86237160, 97016805, 103484592, 114982880, 116420166, 129355740, 137979456, 155226888, 172474320, 194033610, 206969184, 229965760, 232840332, 258711480, 291050415, 310453776, 344948640, 388067220, 413938368, 465680664, 517422960, 582100830, 620907552, 689897280, 776134440, 931361328, 1034845920, 1164201660, 1241815104, 1552268880, 1862722656, 2069691840, 2328403320, 3104537760, 3725445312, 4656806640, 6209075520, 9313613280, 18627226560]

約数ペア:

[(1, 18627226560), (2, 9313613280), (3, 6209075520), (4, 4656806640), (5, 3725445312), (6, 3104537760), (8, 2328403320), (9, 2069691840), (10, 1862722656), (12, 1552268880), (15, 1241815104), (16, 1164201660), (18, 1034845920), (20, 931361328), (24, 776134440), (27, 689897280), (30, 620907552), (32, 582100830), (36, 517422960), (40, 465680664), (45, 413938368), (48, 388067220), (54, 344948640), (60, 310453776), (64, 291050415), (72, 258711480), (80, 232840332), (81, 229965760), (90, 206969184), (96, 194033610), (108, 172474320), (120, 155226888), (135, 137979456), (144, 129355740), (160, 116420166), (162, 114982880), (180, 103484592), (192, 97016805), (216, 86237160), (240, 77613444), (270, 68989728), (288, 64677870), (320, 58210083), (324, 57491440), (360, 51742296), (405, 45993152), (432, 43118580), (439, 42431040), (480, 38806722), (540, 34494864), (576, 32338935), (648, 28745720), (720, 25871148), (810, 22996576), (864, 21559290), (878, 21215520), (960, 19403361), (1080, 17247432), (1296, 14372860), (1317, 14143680), (1440, 12935574), (1620, 11498288), (1637, 11378880), (1728, 10779645), (1756, 10607760), (2160, 8623716), (2195, 8486208), (2592, 7186430), (2634, 7071840), (2880, 6467787), (3240, 5749144), (3274, 5689440), (3512, 5303880), (3951, 4714560), (4320, 4311858), (4390, 4243104), (4911, 3792960), (5184, 3593215), (5268, 3535920), (6480, 2874572), (6548, 2844720), (6585, 2828736), (7024, 2651940), (7902, 2357280), (8185, 2275776), (8640, 2155929), (8780, 2121552), (9822, 1896480), (10536, 1767960), (11853, 1571520), (12960, 1437286), (13096, 1422360), (13170, 1414368), (14048, 1325970), (14733, 1264320), (15804, 1178640), (16370, 1137888), (17560, 1060776), (19644, 948240), (19755, 942912), (21072, 883980), (23706, 785760), (24555, 758592), (25920, 718643), (26192, 711180), (26340, 707184), (28096, 662985), (29466, 632160), (31608, 589320), (32740, 568944), (35120, 530388), (35559, 523840), (39288, 474120), (39510, 471456), (42144, 441990), (44199, 421440), (47412, 392880), (49110, 379296), (52384, 355590), (52680, 353592), (58932, 316080), (59265, 314304), (63216, 294660), (65480, 284472), (70240, 265194), (71118, 261920), (73665, 252864), (78576, 237060), (79020, 235728), (84288, 220995), (88398, 210720), (94824, 196440), (98220, 189648), (104768, 177795), (105360, 176796), (117864, 158040), (118530, 157152), (126432, 147330), (130960, 142236), (132597, 140480)]