28457305560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:712

約数の個数: 320

約数和(自身を含む): 97241601600

約数和(自身を除く): 68784296040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 103, 108, 120, 135, 162, 180, 206, 216, 269, 270, 309, 317, 324, 360, 405, 412, 515, 538, 540, 618, 634, 648, 807, 810, 824, 927, 951, 1030, 1076, 1080, 1236, 1268, 1345, 1545, 1585, 1614, 1620, 1854, 1902, 2060, 2152, 2421, 2472, 2536, 2690, 2781, 2853, 3090, 3170, 3228, 3240, 3708, 3804, 4035, 4120, 4635, 4755, 4842, 5380, 5562, 5706, 6180, 6340, 6456, 7263, 7416, 7608, 8070, 8343, 8559, 9270, 9510, 9684, 10760, 11124, 11412, 12105, 12360, 12680, 13905, 14265, 14526, 16140, 16686, 17118, 18540, 19020, 19368, 21789, 22248, 22824, 24210, 25677, 27707, 27810, 28530, 29052, 32280, 32651, 33372, 34236, 36315, 37080, 38040, 41715, 42795, 43578, 48420, 51354, 55414, 55620, 57060, 58104, 65302, 66744, 68472, 72630, 83121, 83430, 85273, 85590, 87156, 96840, 97953, 102708, 108945, 110828, 111240, 114120, 128385, 130604, 138535, 145260, 163255, 166242, 166860, 170546, 171180, 174312, 195906, 205416, 217890, 221656, 249363, 255819, 256770, 261208, 277070, 290520, 293859, 326510, 332484, 333720, 341092, 342360, 391812, 415605, 426365, 435780, 489765, 498726, 511638, 513540, 554140, 587718, 653020, 664968, 682184, 748089, 767457, 783624, 831210, 852730, 871560, 881577, 979530, 997452, 1023276, 1027080, 1108280, 1175436, 1246815, 1279095, 1306040, 1469295, 1496178, 1534914, 1662420, 1705460, 1763154, 1959060, 1994904, 2046552, 2244267, 2302371, 2350872, 2493630, 2558190, 2644731, 2938590, 2992356, 3069828, 3324840, 3410920, 3526308, 3740445, 3837285, 3918120, 4407885, 4488534, 4604742, 4987260, 5116380, 5289462, 5877180, 5984712, 6139656, 6907113, 7052616, 7480890, 7674570, 8783119, 8815770, 8977068, 9209484, 9974520, 10232760, 10578924, 11221335, 11511855, 11754360, 13223655, 13814226, 14961780, 15349140, 17566238, 17631540, 17954136, 18418968, 21157848, 22442670, 23023710, 26349357, 26447310, 27628452, 29923560, 30698280, 34535565, 35132476, 35263080, 43915595, 44885340, 46047420, 52698714, 52894620, 55256904, 69071130, 70264952, 79048071, 87831190, 89770680, 92094840, 105397428, 105789240, 131746785, 138142260, 158096142, 175662380, 210794856, 237144213, 263493570, 276284520, 316192284, 351324760, 395240355, 474288426, 526987140, 632384568, 711432639, 790480710, 948576852, 1053974280, 1185721065, 1422865278, 1580961420, 1897153704, 2371442130, 2845730556, 3161922840, 3557163195, 4742884260, 5691461112, 7114326390, 9485768520, 14228652780, 28457305560]

約数ペア:

[(1, 28457305560), (2, 14228652780), (3, 9485768520), (4, 7114326390), (5, 5691461112), (6, 4742884260), (8, 3557163195), (9, 3161922840), (10, 2845730556), (12, 2371442130), (15, 1897153704), (18, 1580961420), (20, 1422865278), (24, 1185721065), (27, 1053974280), (30, 948576852), (36, 790480710), (40, 711432639), (45, 632384568), (54, 526987140), (60, 474288426), (72, 395240355), (81, 351324760), (90, 316192284), (103, 276284520), (108, 263493570), (120, 237144213), (135, 210794856), (162, 175662380), (180, 158096142), (206, 138142260), (216, 131746785), (269, 105789240), (270, 105397428), (309, 92094840), (317, 89770680), (324, 87831190), (360, 79048071), (405, 70264952), (412, 69071130), (515, 55256904), (538, 52894620), (540, 52698714), (618, 46047420), (634, 44885340), (648, 43915595), (807, 35263080), (810, 35132476), (824, 34535565), (927, 30698280), (951, 29923560), (1030, 27628452), (1076, 26447310), (1080, 26349357), (1236, 23023710), (1268, 22442670), (1345, 21157848), (1545, 18418968), (1585, 17954136), (1614, 17631540), (1620, 17566238), (1854, 15349140), (1902, 14961780), (2060, 13814226), (2152, 13223655), (2421, 11754360), (2472, 11511855), (2536, 11221335), (2690, 10578924), (2781, 10232760), (2853, 9974520), (3090, 9209484), (3170, 8977068), (3228, 8815770), (3240, 8783119), (3708, 7674570), (3804, 7480890), (4035, 7052616), (4120, 6907113), (4635, 6139656), (4755, 5984712), (4842, 5877180), (5380, 5289462), (5562, 5116380), (5706, 4987260), (6180, 4604742), (6340, 4488534), (6456, 4407885), (7263, 3918120), (7416, 3837285), (7608, 3740445), (8070, 3526308), (8343, 3410920), (8559, 3324840), (9270, 3069828), (9510, 2992356), (9684, 2938590), (10760, 2644731), (11124, 2558190), (11412, 2493630), (12105, 2350872), (12360, 2302371), (12680, 2244267), (13905, 2046552), (14265, 1994904), (14526, 1959060), (16140, 1763154), (16686, 1705460), (17118, 1662420), (18540, 1534914), (19020, 1496178), (19368, 1469295), (21789, 1306040), (22248, 1279095), (22824, 1246815), (24210, 1175436), (25677, 1108280), (27707, 1027080), (27810, 1023276), (28530, 997452), (29052, 979530), (32280, 881577), (32651, 871560), (33372, 852730), (34236, 831210), (36315, 783624), (37080, 767457), (38040, 748089), (41715, 682184), (42795, 664968), (43578, 653020), (48420, 587718), (51354, 554140), (55414, 513540), (55620, 511638), (57060, 498726), (58104, 489765), (65302, 435780), (66744, 426365), (68472, 415605), (72630, 391812), (83121, 342360), (83430, 341092), (85273, 333720), (85590, 332484), (87156, 326510), (96840, 293859), (97953, 290520), (102708, 277070), (108945, 261208), (110828, 256770), (111240, 255819), (114120, 249363), (128385, 221656), (130604, 217890), (138535, 205416), (145260, 195906), (163255, 174312), (166242, 171180), (166860, 170546)]