2479448510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 6287984640

約数和(自身を除く): 3808536130

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 31, 35, 38, 49, 55, 62, 70, 71, 77, 95, 98, 110, 121, 133, 142, 154, 155, 190, 209, 217, 242, 245, 266, 310, 341, 355, 385, 418, 434, 490, 497, 539, 589, 605, 665, 682, 710, 770, 781, 847, 931, 994, 1045, 1078, 1085, 1178, 1210, 1330, 1349, 1463, 1519, 1562, 1694, 1705, 1862, 2090, 2170, 2201, 2299, 2387, 2485, 2695, 2698, 2926, 2945, 3038, 3410, 3479, 3751, 3905, 4123, 4235, 4402, 4598, 4655, 4774, 4970, 5390, 5467, 5890, 5929, 6479, 6745, 6958, 7315, 7502, 7595, 7810, 8246, 8470, 8591, 9310, 9443, 10241, 10934, 11005, 11495, 11858, 11935, 12958, 13490, 14630, 14839, 15190, 15407, 16093, 16709, 17182, 17395, 18755, 18886, 20482, 20615, 22010, 22990, 23870, 24211, 26257, 27335, 28861, 29645, 29678, 30814, 32186, 32395, 33418, 34790, 37510, 38269, 41230, 41819, 42955, 45353, 47215, 48422, 51205, 52514, 54670, 57722, 59290, 60137, 64790, 66101, 71269, 74195, 76538, 77035, 80465, 83545, 83638, 85910, 90706, 94430, 102410, 103873, 107849, 112651, 120274, 121055, 131285, 132202, 142538, 144305, 148390, 154070, 160930, 163229, 167090, 169477, 183799, 191345, 207746, 209095, 215698, 225302, 226765, 242110, 262570, 266321, 288610, 292733, 300685, 317471, 326458, 330505, 338954, 356345, 367598, 382690, 418190, 420959, 453530, 460009, 498883, 519365, 532642, 539245, 563255, 585466, 601370, 634942, 661010, 712690, 727111, 816145, 841918, 847385, 918995, 920018, 997766, 1038730, 1078490, 1126510, 1142603, 1186339, 1331605, 1454222, 1463665, 1587355, 1632290, 1694770, 1837990, 1864247, 2049131, 2104795, 2285206, 2300045, 2372678, 2494415, 2663210, 2927330, 3174710, 3220063, 3492181, 3635555, 3728494, 4098262, 4209590, 4600090, 4988830, 5060099, 5713015, 5931695, 6440126, 6984362, 7271110, 7998221, 9321235, 10120198, 10245655, 11426030, 11863390, 13049729, 15996442, 16100315, 17460905, 18642470, 20491310, 22540441, 25300495, 26099458, 32200630, 34921810, 35420693, 39991105, 45080882, 50600990, 65248645, 70841386, 79982210, 112702205, 130497290, 177103465, 225404410, 247944851, 354206930, 495889702, 1239724255, 2479448510]

約数ペア:

[(1, 2479448510), (2, 1239724255), (5, 495889702), (7, 354206930), (10, 247944851), (11, 225404410), (14, 177103465), (19, 130497290), (22, 112702205), (31, 79982210), (35, 70841386), (38, 65248645), (49, 50600990), (55, 45080882), (62, 39991105), (70, 35420693), (71, 34921810), (77, 32200630), (95, 26099458), (98, 25300495), (110, 22540441), (121, 20491310), (133, 18642470), (142, 17460905), (154, 16100315), (155, 15996442), (190, 13049729), (209, 11863390), (217, 11426030), (242, 10245655), (245, 10120198), (266, 9321235), (310, 7998221), (341, 7271110), (355, 6984362), (385, 6440126), (418, 5931695), (434, 5713015), (490, 5060099), (497, 4988830), (539, 4600090), (589, 4209590), (605, 4098262), (665, 3728494), (682, 3635555), (710, 3492181), (770, 3220063), (781, 3174710), (847, 2927330), (931, 2663210), (994, 2494415), (1045, 2372678), (1078, 2300045), (1085, 2285206), (1178, 2104795), (1210, 2049131), (1330, 1864247), (1349, 1837990), (1463, 1694770), (1519, 1632290), (1562, 1587355), (1694, 1463665), (1705, 1454222), (1862, 1331605), (2090, 1186339), (2170, 1142603), (2201, 1126510), (2299, 1078490), (2387, 1038730), (2485, 997766), (2695, 920018), (2698, 918995), (2926, 847385), (2945, 841918), (3038, 816145), (3410, 727111), (3479, 712690), (3751, 661010), (3905, 634942), (4123, 601370), (4235, 585466), (4402, 563255), (4598, 539245), (4655, 532642), (4774, 519365), (4970, 498883), (5390, 460009), (5467, 453530), (5890, 420959), (5929, 418190), (6479, 382690), (6745, 367598), (6958, 356345), (7315, 338954), (7502, 330505), (7595, 326458), (7810, 317471), (8246, 300685), (8470, 292733), (8591, 288610), (9310, 266321), (9443, 262570), (10241, 242110), (10934, 226765), (11005, 225302), (11495, 215698), (11858, 209095), (11935, 207746), (12958, 191345), (13490, 183799), (14630, 169477), (14839, 167090), (15190, 163229), (15407, 160930), (16093, 154070), (16709, 148390), (17182, 144305), (17395, 142538), (18755, 132202), (18886, 131285), (20482, 121055), (20615, 120274), (22010, 112651), (22990, 107849), (23870, 103873), (24211, 102410), (26257, 94430), (27335, 90706), (28861, 85910), (29645, 83638), (29678, 83545), (30814, 80465), (32186, 77035), (32395, 76538), (33418, 74195), (34790, 71269), (37510, 66101), (38269, 64790), (41230, 60137), (41819, 59290), (42955, 57722), (45353, 54670), (47215, 52514), (48422, 51205)]