64494565740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{987061}}^1$

素因数の和:987101

約数の個数: 144

約数和(自身を含む): 220549133280

約数和(自身を除く): 156054567540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3267, 3630, 4356, 5445, 5940, 6534, 7260, 10890, 13068, 16335, 21780, 32670, 65340, 987061, 1974122, 2961183, 3948244, 4935305, 5922366, 8883549, 9870610, 10857671, 11844732, 14805915, 17767098, 19741220, 21715342, 26650647, 29611830, 32573013, 35534196, 43430684, 44417745, 53301294, 54288355, 59223660, 65146026, 88835490, 97719039, 106602588, 108576710, 119434381, 130292052, 133253235, 162865065, 177670980, 195438078, 217153420, 238868762, 266506470, 293157117, 325730130, 358303143, 390876156, 477737524, 488595195, 533012940, 586314234, 597171905, 651460260, 716606286, 977190390, 1074909429, 1172628468, 1194343810, 1433212572, 1465785585, 1791515715, 1954380780, 2149818858, 2388687620, 2931571170, 3224728287, 3583031430, 4299637716, 5374547145, 5863142340, 6449456574, 7166062860, 10749094290, 12898913148, 16123641435, 21498188580, 32247282870, 64494565740]

約数ペア:

[(1, 64494565740), (2, 32247282870), (3, 21498188580), (4, 16123641435), (5, 12898913148), (6, 10749094290), (9, 7166062860), (10, 6449456574), (11, 5863142340), (12, 5374547145), (15, 4299637716), (18, 3583031430), (20, 3224728287), (22, 2931571170), (27, 2388687620), (30, 2149818858), (33, 1954380780), (36, 1791515715), (44, 1465785585), (45, 1433212572), (54, 1194343810), (55, 1172628468), (60, 1074909429), (66, 977190390), (90, 716606286), (99, 651460260), (108, 597171905), (110, 586314234), (121, 533012940), (132, 488595195), (135, 477737524), (165, 390876156), (180, 358303143), (198, 325730130), (220, 293157117), (242, 266506470), (270, 238868762), (297, 217153420), (330, 195438078), (363, 177670980), (396, 162865065), (484, 133253235), (495, 130292052), (540, 119434381), (594, 108576710), (605, 106602588), (660, 97719039), (726, 88835490), (990, 65146026), (1089, 59223660), (1188, 54288355), (1210, 53301294), (1452, 44417745), (1485, 43430684), (1815, 35534196), (1980, 32573013), (2178, 29611830), (2420, 26650647), (2970, 21715342), (3267, 19741220), (3630, 17767098), (4356, 14805915), (5445, 11844732), (5940, 10857671), (6534, 9870610), (7260, 8883549), (10890, 5922366), (13068, 4935305), (16335, 3948244), (21780, 2961183), (32670, 1974122), (65340, 987061)]