7051723080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4231}}^1$

素因数の和:4324

約数の個数: 256

約数和(自身を含む): 24132556800

約数和(自身を除く): 17080833720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 43, 51, 57, 60, 68, 76, 85, 86, 95, 102, 114, 120, 129, 136, 152, 170, 172, 190, 204, 215, 228, 255, 258, 285, 323, 340, 344, 380, 408, 430, 456, 510, 516, 570, 645, 646, 680, 731, 760, 817, 860, 969, 1020, 1032, 1140, 1290, 1292, 1462, 1615, 1634, 1720, 1938, 2040, 2193, 2280, 2451, 2580, 2584, 2924, 3230, 3268, 3655, 3876, 4085, 4231, 4386, 4845, 4902, 5160, 5848, 6460, 6536, 7310, 7752, 8170, 8462, 8772, 9690, 9804, 10965, 12255, 12693, 12920, 13889, 14620, 16340, 16924, 17544, 19380, 19608, 21155, 21930, 24510, 25386, 27778, 29240, 32680, 33848, 38760, 41667, 42310, 43860, 49020, 50772, 55556, 63465, 69445, 71927, 80389, 83334, 84620, 87720, 98040, 101544, 111112, 126930, 138890, 143854, 160778, 166668, 169240, 181933, 208335, 215781, 241167, 253860, 277780, 287708, 321556, 333336, 359635, 363866, 401945, 416670, 431562, 482334, 507720, 545799, 555560, 575416, 643112, 719270, 727732, 803890, 833340, 863124, 909665, 964668, 1078905, 1091598, 1205835, 1366613, 1438540, 1455464, 1607780, 1666680, 1726248, 1819330, 1929336, 2157810, 2183196, 2411670, 2728995, 2733226, 2877080, 3092861, 3215560, 3456727, 3638660, 4099839, 4315620, 4366392, 4823340, 5457990, 5466452, 6185722, 6833065, 6913454, 7277320, 8199678, 8631240, 9278583, 9646680, 10370181, 10915980, 10932904, 12371444, 13666130, 13826908, 15464305, 16399356, 17283635, 18557166, 20499195, 20740362, 21831960, 24742888, 27332260, 27653816, 30928610, 32798712, 34567270, 37114332, 40998390, 41480724, 46392915, 51850905, 54664520, 58764359, 61857220, 69134540, 74228664, 81996780, 82961448, 92785830, 103701810, 117528718, 123714440, 138269080, 163993560, 176293077, 185571660, 207403620, 235057436, 293821795, 352586154, 371143320, 414807240, 470114872, 587643590, 705172308, 881465385, 1175287180, 1410344616, 1762930770, 2350574360, 3525861540, 7051723080]

約数ペア:

[(1, 7051723080), (2, 3525861540), (3, 2350574360), (4, 1762930770), (5, 1410344616), (6, 1175287180), (8, 881465385), (10, 705172308), (12, 587643590), (15, 470114872), (17, 414807240), (19, 371143320), (20, 352586154), (24, 293821795), (30, 235057436), (34, 207403620), (38, 185571660), (40, 176293077), (43, 163993560), (51, 138269080), (57, 123714440), (60, 117528718), (68, 103701810), (76, 92785830), (85, 82961448), (86, 81996780), (95, 74228664), (102, 69134540), (114, 61857220), (120, 58764359), (129, 54664520), (136, 51850905), (152, 46392915), (170, 41480724), (172, 40998390), (190, 37114332), (204, 34567270), (215, 32798712), (228, 30928610), (255, 27653816), (258, 27332260), (285, 24742888), (323, 21831960), (340, 20740362), (344, 20499195), (380, 18557166), (408, 17283635), (430, 16399356), (456, 15464305), (510, 13826908), (516, 13666130), (570, 12371444), (645, 10932904), (646, 10915980), (680, 10370181), (731, 9646680), (760, 9278583), (817, 8631240), (860, 8199678), (969, 7277320), (1020, 6913454), (1032, 6833065), (1140, 6185722), (1290, 5466452), (1292, 5457990), (1462, 4823340), (1615, 4366392), (1634, 4315620), (1720, 4099839), (1938, 3638660), (2040, 3456727), (2193, 3215560), (2280, 3092861), (2451, 2877080), (2580, 2733226), (2584, 2728995), (2924, 2411670), (3230, 2183196), (3268, 2157810), (3655, 1929336), (3876, 1819330), (4085, 1726248), (4231, 1666680), (4386, 1607780), (4845, 1455464), (4902, 1438540), (5160, 1366613), (5848, 1205835), (6460, 1091598), (6536, 1078905), (7310, 964668), (7752, 909665), (8170, 863124), (8462, 833340), (8772, 803890), (9690, 727732), (9804, 719270), (10965, 643112), (12255, 575416), (12693, 555560), (12920, 545799), (13889, 507720), (14620, 482334), (16340, 431562), (16924, 416670), (17544, 401945), (19380, 363866), (19608, 359635), (21155, 333336), (21930, 321556), (24510, 287708), (25386, 277780), (27778, 253860), (29240, 241167), (32680, 215781), (33848, 208335), (38760, 181933), (41667, 169240), (42310, 166668), (43860, 160778), (49020, 143854), (50772, 138890), (55556, 126930), (63465, 111112), (69445, 101544), (71927, 98040), (80389, 87720), (83334, 84620)]