21175099440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2508

約数の個数: 320

約数和(自身を含む): 74272246272

約数和(自身を除く): 53097146832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 83, 88, 110, 120, 123, 132, 164, 165, 166, 176, 205, 220, 240, 246, 249, 264, 328, 330, 332, 410, 415, 440, 451, 492, 498, 528, 615, 656, 660, 664, 820, 830, 880, 902, 913, 984, 996, 1230, 1245, 1320, 1328, 1353, 1640, 1660, 1804, 1826, 1968, 1992, 2255, 2357, 2460, 2490, 2640, 2706, 2739, 3280, 3320, 3403, 3608, 3652, 3984, 4510, 4565, 4714, 4920, 4980, 5412, 5478, 6640, 6765, 6806, 7071, 7216, 7304, 9020, 9130, 9428, 9840, 9960, 10209, 10824, 10956, 11785, 13530, 13612, 13695, 14142, 14608, 17015, 18040, 18260, 18856, 19920, 20418, 21648, 21912, 23570, 25927, 27060, 27224, 27390, 28284, 34030, 35355, 36080, 36520, 37433, 37712, 40836, 43824, 47140, 51045, 51854, 54120, 54448, 54780, 56568, 68060, 70710, 73040, 74866, 77781, 81672, 94280, 96637, 102090, 103708, 108240, 109560, 112299, 113136, 129635, 136120, 141420, 149732, 155562, 163344, 187165, 188560, 193274, 195631, 204180, 207416, 219120, 224598, 259270, 272240, 282840, 289911, 299464, 311124, 374330, 386548, 388905, 391262, 408360, 414832, 449196, 483185, 518540, 561495, 565680, 579822, 586893, 598928, 622248, 748660, 773096, 777810, 782524, 816720, 898392, 966370, 978155, 1037080, 1063007, 1122990, 1159644, 1173786, 1244496, 1449555, 1497320, 1546192, 1555620, 1565048, 1796784, 1932740, 1956310, 2074160, 2126014, 2151941, 2245980, 2319288, 2347572, 2899110, 2934465, 2994640, 3111240, 3130096, 3189021, 3865480, 3912620, 4252028, 4303882, 4491960, 4638576, 4695144, 5315035, 5798220, 5868930, 6222480, 6378042, 6455823, 7730960, 7825240, 8020871, 8504056, 8607764, 8983920, 9390288, 10630070, 10759705, 11596440, 11737860, 12756084, 12911646, 15650480, 15945105, 16041742, 17008112, 17215528, 21260140, 21519410, 23192880, 23475720, 24062613, 25512168, 25823292, 31890210, 32083484, 32279115, 34431056, 40104355, 42520280, 43038820, 46951440, 48125226, 51024336, 51646584, 63780420, 64166968, 64558230, 80208710, 85040560, 86077640, 88229581, 96250452, 103293168, 120313065, 127560840, 128333936, 129116460, 160417420, 172155280, 176459162, 192500904, 240626130, 255121680, 258232920, 264688743, 320834840, 352918324, 385001808, 441147905, 481252260, 516465840, 529377486, 641669680, 705836648, 882295810, 962504520, 1058754972, 1323443715, 1411673296, 1764591620, 1925009040, 2117509944, 2646887430, 3529183240, 4235019888, 5293774860, 7058366480, 10587549720, 21175099440]

約数ペア:

[(1, 21175099440), (2, 10587549720), (3, 7058366480), (4, 5293774860), (5, 4235019888), (6, 3529183240), (8, 2646887430), (10, 2117509944), (11, 1925009040), (12, 1764591620), (15, 1411673296), (16, 1323443715), (20, 1058754972), (22, 962504520), (24, 882295810), (30, 705836648), (33, 641669680), (40, 529377486), (41, 516465840), (44, 481252260), (48, 441147905), (55, 385001808), (60, 352918324), (66, 320834840), (80, 264688743), (82, 258232920), (83, 255121680), (88, 240626130), (110, 192500904), (120, 176459162), (123, 172155280), (132, 160417420), (164, 129116460), (165, 128333936), (166, 127560840), (176, 120313065), (205, 103293168), (220, 96250452), (240, 88229581), (246, 86077640), (249, 85040560), (264, 80208710), (328, 64558230), (330, 64166968), (332, 63780420), (410, 51646584), (415, 51024336), (440, 48125226), (451, 46951440), (492, 43038820), (498, 42520280), (528, 40104355), (615, 34431056), (656, 32279115), (660, 32083484), (664, 31890210), (820, 25823292), (830, 25512168), (880, 24062613), (902, 23475720), (913, 23192880), (984, 21519410), (996, 21260140), (1230, 17215528), (1245, 17008112), (1320, 16041742), (1328, 15945105), (1353, 15650480), (1640, 12911646), (1660, 12756084), (1804, 11737860), (1826, 11596440), (1968, 10759705), (1992, 10630070), (2255, 9390288), (2357, 8983920), (2460, 8607764), (2490, 8504056), (2640, 8020871), (2706, 7825240), (2739, 7730960), (3280, 6455823), (3320, 6378042), (3403, 6222480), (3608, 5868930), (3652, 5798220), (3984, 5315035), (4510, 4695144), (4565, 4638576), (4714, 4491960), (4920, 4303882), (4980, 4252028), (5412, 3912620), (5478, 3865480), (6640, 3189021), (6765, 3130096), (6806, 3111240), (7071, 2994640), (7216, 2934465), (7304, 2899110), (9020, 2347572), (9130, 2319288), (9428, 2245980), (9840, 2151941), (9960, 2126014), (10209, 2074160), (10824, 1956310), (10956, 1932740), (11785, 1796784), (13530, 1565048), (13612, 1555620), (13695, 1546192), (14142, 1497320), (14608, 1449555), (17015, 1244496), (18040, 1173786), (18260, 1159644), (18856, 1122990), (19920, 1063007), (20418, 1037080), (21648, 978155), (21912, 966370), (23570, 898392), (25927, 816720), (27060, 782524), (27224, 777810), (27390, 773096), (28284, 748660), (34030, 622248), (35355, 598928), (36080, 586893), (36520, 579822), (37433, 565680), (37712, 561495), (40836, 518540), (43824, 483185), (47140, 449196), (51045, 414832), (51854, 408360), (54120, 391262), (54448, 388905), (54780, 386548), (56568, 374330), (68060, 311124), (70710, 299464), (73040, 289911), (74866, 282840), (77781, 272240), (81672, 259270), (94280, 224598), (96637, 219120), (102090, 207416), (103708, 204180), (108240, 195631), (109560, 193274), (112299, 188560), (113136, 187165), (129635, 163344), (136120, 155562), (141420, 149732)]