717676740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6359}}^1$

素因数の和:6407

約数の個数: 192

約数和(自身を含む): 2564352000

約数和(自身を除く): 1846675260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1710, 1881, 1980, 2052, 2090, 2508, 2565, 2970, 3135, 3420, 3762, 4180, 5130, 5643, 5940, 6270, 6359, 7524, 9405, 10260, 11286, 12540, 12718, 18810, 19077, 22572, 25436, 28215, 31795, 37620, 38154, 56430, 57231, 63590, 69949, 76308, 95385, 112860, 114462, 120821, 127180, 139898, 171693, 190770, 209847, 228924, 241642, 279796, 286155, 343386, 349745, 362463, 381540, 419694, 483284, 572310, 604105, 629541, 686772, 699490, 724926, 839388, 858465, 1049235, 1087389, 1144620, 1208210, 1259082, 1329031, 1398980, 1449852, 1716930, 1812315, 1888623, 2098470, 2174778, 2416420, 2518164, 2658062, 3147705, 3262167, 3433860, 3624630, 3777246, 3987093, 4196940, 4349556, 5316124, 5436945, 6295410, 6524334, 6645155, 7249260, 7554492, 7974186, 9443115, 10873890, 11961279, 12590820, 13048668, 13290310, 15948372, 16310835, 18886230, 19935465, 21747780, 23922558, 26580620, 32621670, 35883837, 37772460, 39870930, 47845116, 59806395, 65243340, 71767674, 79741860, 119612790, 143535348, 179419185, 239225580, 358838370, 717676740]

約数ペア:

[(1, 717676740), (2, 358838370), (3, 239225580), (4, 179419185), (5, 143535348), (6, 119612790), (9, 79741860), (10, 71767674), (11, 65243340), (12, 59806395), (15, 47845116), (18, 39870930), (19, 37772460), (20, 35883837), (22, 32621670), (27, 26580620), (30, 23922558), (33, 21747780), (36, 19935465), (38, 18886230), (44, 16310835), (45, 15948372), (54, 13290310), (55, 13048668), (57, 12590820), (60, 11961279), (66, 10873890), (76, 9443115), (90, 7974186), (95, 7554492), (99, 7249260), (108, 6645155), (110, 6524334), (114, 6295410), (132, 5436945), (135, 5316124), (165, 4349556), (171, 4196940), (180, 3987093), (190, 3777246), (198, 3624630), (209, 3433860), (220, 3262167), (228, 3147705), (270, 2658062), (285, 2518164), (297, 2416420), (330, 2174778), (342, 2098470), (380, 1888623), (396, 1812315), (418, 1716930), (495, 1449852), (513, 1398980), (540, 1329031), (570, 1259082), (594, 1208210), (627, 1144620), (660, 1087389), (684, 1049235), (836, 858465), (855, 839388), (990, 724926), (1026, 699490), (1045, 686772), (1140, 629541), (1188, 604105), (1254, 572310), (1485, 483284), (1710, 419694), (1881, 381540), (1980, 362463), (2052, 349745), (2090, 343386), (2508, 286155), (2565, 279796), (2970, 241642), (3135, 228924), (3420, 209847), (3762, 190770), (4180, 171693), (5130, 139898), (5643, 127180), (5940, 120821), (6270, 114462), (6359, 112860), (7524, 95385), (9405, 76308), (10260, 69949), (11286, 63590), (12540, 57231), (12718, 56430), (18810, 38154), (19077, 37620), (22572, 31795), (25436, 28215)]