21930394080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{5471}}^1$

素因数の和:6689

約数の個数: 192

約数和(自身を含む): 79030038528

約数和(自身を除く): 57099644448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1193, 1680, 2386, 3360, 3579, 4772, 5471, 5965, 7158, 8351, 9544, 10942, 11930, 14316, 16413, 16702, 17895, 19088, 21884, 23860, 25053, 27355, 28632, 32826, 33404, 35790, 38176, 38297, 41755, 43768, 47720, 50106, 54710, 57264, 65652, 66808, 71580, 76594, 82065, 83510, 87536, 95440, 100212, 109420, 114528, 114891, 125265, 131304, 133616, 143160, 153188, 164130, 167020, 175072, 190880, 191485, 200424, 218840, 229782, 250530, 262608, 267232, 286320, 306376, 328260, 334040, 382970, 400848, 437680, 459564, 501060, 525216, 572640, 574455, 612752, 656520, 668080, 765940, 801696, 875360, 919128, 1002120, 1148910, 1225504, 1313040, 1336160, 1531880, 1838256, 2004240, 2297820, 2626080, 3063760, 3676512, 4008480, 4595640, 6127520, 6526903, 9191280, 13053806, 18382560, 19580709, 26107612, 32634515, 39161418, 45688321, 52215224, 65269030, 78322836, 91376642, 97903545, 104430448, 130538060, 137064963, 156645672, 182753284, 195807090, 208860896, 228441605, 261076120, 274129926, 313291344, 365506568, 391614180, 456883210, 522152240, 548259852, 626582688, 685324815, 731013136, 783228360, 913766420, 1044304480, 1096519704, 1370649630, 1462026272, 1566456720, 1827532840, 2193039408, 2741299260, 3132913440, 3655065680, 4386078816, 5482598520, 7310131360, 10965197040, 21930394080]

約数ペア:

[(1, 21930394080), (2, 10965197040), (3, 7310131360), (4, 5482598520), (5, 4386078816), (6, 3655065680), (7, 3132913440), (8, 2741299260), (10, 2193039408), (12, 1827532840), (14, 1566456720), (15, 1462026272), (16, 1370649630), (20, 1096519704), (21, 1044304480), (24, 913766420), (28, 783228360), (30, 731013136), (32, 685324815), (35, 626582688), (40, 548259852), (42, 522152240), (48, 456883210), (56, 391614180), (60, 365506568), (70, 313291344), (80, 274129926), (84, 261076120), (96, 228441605), (105, 208860896), (112, 195807090), (120, 182753284), (140, 156645672), (160, 137064963), (168, 130538060), (210, 104430448), (224, 97903545), (240, 91376642), (280, 78322836), (336, 65269030), (420, 52215224), (480, 45688321), (560, 39161418), (672, 32634515), (840, 26107612), (1120, 19580709), (1193, 18382560), (1680, 13053806), (2386, 9191280), (3360, 6526903), (3579, 6127520), (4772, 4595640), (5471, 4008480), (5965, 3676512), (7158, 3063760), (8351, 2626080), (9544, 2297820), (10942, 2004240), (11930, 1838256), (14316, 1531880), (16413, 1336160), (16702, 1313040), (17895, 1225504), (19088, 1148910), (21884, 1002120), (23860, 919128), (25053, 875360), (27355, 801696), (28632, 765940), (32826, 668080), (33404, 656520), (35790, 612752), (38176, 574455), (38297, 572640), (41755, 525216), (43768, 501060), (47720, 459564), (50106, 437680), (54710, 400848), (57264, 382970), (65652, 334040), (66808, 328260), (71580, 306376), (76594, 286320), (82065, 267232), (83510, 262608), (87536, 250530), (95440, 229782), (100212, 218840), (109420, 200424), (114528, 191485), (114891, 190880), (125265, 175072), (131304, 167020), (133616, 164130), (143160, 153188)]