20565118860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1129}}^1$

素因数の和:1369

約数の個数: 288

約数和(自身を含む): 68575523520

約数和(自身を除く): 48010404660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 193, 195, 220, 242, 260, 286, 330, 363, 386, 390, 429, 484, 572, 579, 605, 660, 715, 726, 772, 780, 858, 965, 1129, 1158, 1210, 1430, 1452, 1573, 1716, 1815, 1930, 2123, 2145, 2258, 2316, 2420, 2509, 2860, 2895, 3146, 3387, 3630, 3860, 4246, 4290, 4516, 4719, 5018, 5645, 5790, 6292, 6369, 6774, 7260, 7527, 7865, 8492, 8580, 9438, 10036, 10615, 11290, 11580, 12419, 12545, 12738, 13548, 14677, 15054, 15730, 16935, 18876, 21230, 22580, 23353, 23595, 24838, 25090, 25476, 27599, 29354, 30108, 31460, 31845, 33870, 37257, 37635, 42460, 44031, 46706, 47190, 49676, 50180, 55198, 58708, 62095, 63690, 67740, 70059, 73385, 74514, 75270, 82797, 88062, 93412, 94380, 110396, 116765, 124190, 127380, 136609, 137995, 140118, 146770, 149028, 150540, 161447, 165594, 176124, 186285, 217897, 220155, 233530, 248380, 273218, 275990, 280236, 293540, 303589, 322894, 331188, 350295, 372570, 409827, 413985, 435794, 440310, 467060, 484341, 546436, 551980, 607178, 645788, 653691, 683045, 700590, 745140, 807235, 819654, 827970, 871588, 880620, 910767, 968682, 1089485, 1214356, 1307382, 1366090, 1401180, 1517945, 1614470, 1639308, 1655940, 1775917, 1821534, 1937364, 2049135, 2178970, 2396867, 2421705, 2614764, 2732180, 2832661, 3035890, 3228940, 3268455, 3551834, 3643068, 4098270, 4357940, 4553835, 4793734, 4843410, 5327751, 5665322, 6071780, 6536910, 7103668, 7190601, 8196540, 8497983, 8879585, 9107670, 9587468, 9686820, 10655502, 11330644, 11984335, 13073820, 14163305, 14381202, 16995966, 17759170, 18215340, 21311004, 23968670, 26365537, 26638755, 28326610, 28762404, 31159271, 33991932, 35518340, 35953005, 42489915, 47937340, 52731074, 53277510, 56653220, 62318542, 71906010, 79096611, 84979830, 93477813, 105462148, 106555020, 124637084, 131827685, 143812020, 155796355, 158193222, 169959660, 186955626, 263655370, 311592710, 316386444, 342751981, 373911252, 395483055, 467389065, 527310740, 623185420, 685503962, 790966110, 934778130, 1028255943, 1371007924, 1581932220, 1713759905, 1869556260, 2056511886, 3427519810, 4113023772, 5141279715, 6855039620, 10282559430, 20565118860]

約数ペア:

[(1, 20565118860), (2, 10282559430), (3, 6855039620), (4, 5141279715), (5, 4113023772), (6, 3427519810), (10, 2056511886), (11, 1869556260), (12, 1713759905), (13, 1581932220), (15, 1371007924), (20, 1028255943), (22, 934778130), (26, 790966110), (30, 685503962), (33, 623185420), (39, 527310740), (44, 467389065), (52, 395483055), (55, 373911252), (60, 342751981), (65, 316386444), (66, 311592710), (78, 263655370), (110, 186955626), (121, 169959660), (130, 158193222), (132, 155796355), (143, 143812020), (156, 131827685), (165, 124637084), (193, 106555020), (195, 105462148), (220, 93477813), (242, 84979830), (260, 79096611), (286, 71906010), (330, 62318542), (363, 56653220), (386, 53277510), (390, 52731074), (429, 47937340), (484, 42489915), (572, 35953005), (579, 35518340), (605, 33991932), (660, 31159271), (715, 28762404), (726, 28326610), (772, 26638755), (780, 26365537), (858, 23968670), (965, 21311004), (1129, 18215340), (1158, 17759170), (1210, 16995966), (1430, 14381202), (1452, 14163305), (1573, 13073820), (1716, 11984335), (1815, 11330644), (1930, 10655502), (2123, 9686820), (2145, 9587468), (2258, 9107670), (2316, 8879585), (2420, 8497983), (2509, 8196540), (2860, 7190601), (2895, 7103668), (3146, 6536910), (3387, 6071780), (3630, 5665322), (3860, 5327751), (4246, 4843410), (4290, 4793734), (4516, 4553835), (4719, 4357940), (5018, 4098270), (5645, 3643068), (5790, 3551834), (6292, 3268455), (6369, 3228940), (6774, 3035890), (7260, 2832661), (7527, 2732180), (7865, 2614764), (8492, 2421705), (8580, 2396867), (9438, 2178970), (10036, 2049135), (10615, 1937364), (11290, 1821534), (11580, 1775917), (12419, 1655940), (12545, 1639308), (12738, 1614470), (13548, 1517945), (14677, 1401180), (15054, 1366090), (15730, 1307382), (16935, 1214356), (18876, 1089485), (21230, 968682), (22580, 910767), (23353, 880620), (23595, 871588), (24838, 827970), (25090, 819654), (25476, 807235), (27599, 745140), (29354, 700590), (30108, 683045), (31460, 653691), (31845, 645788), (33870, 607178), (37257, 551980), (37635, 546436), (42460, 484341), (44031, 467060), (46706, 440310), (47190, 435794), (49676, 413985), (50180, 409827), (55198, 372570), (58708, 350295), (62095, 331188), (63690, 322894), (67740, 303589), (70059, 293540), (73385, 280236), (74514, 275990), (75270, 273218), (82797, 248380), (88062, 233530), (93412, 220155), (94380, 217897), (110396, 186285), (116765, 176124), (124190, 165594), (127380, 161447), (136609, 150540), (137995, 149028), (140118, 146770)]