896069702990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{911}}^1$

素因数の和:1519

約数の個数: 256

約数和(自身を含む): 2105954795520

約数和(自身を除く): 1209885092530

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 89, 110, 154, 155, 178, 217, 310, 341, 385, 434, 445, 463, 623, 682, 770, 890, 911, 926, 979, 1085, 1246, 1705, 1822, 1958, 2170, 2315, 2387, 2759, 3115, 3241, 3410, 4555, 4630, 4774, 4895, 5093, 5518, 6230, 6377, 6482, 6853, 9110, 9790, 10021, 10186, 11935, 12754, 13706, 13795, 14353, 16205, 19313, 20042, 23870, 25465, 27590, 28241, 28706, 30349, 31885, 32410, 34265, 35651, 38626, 41207, 50105, 50930, 56482, 60698, 63770, 68530, 70147, 71302, 71765, 81079, 82414, 96565, 100210, 100471, 140294, 141205, 143530, 151745, 157883, 162158, 178255, 193130, 197687, 200942, 206035, 212443, 282410, 288449, 303490, 310651, 315766, 350735, 356510, 395374, 405395, 412070, 421793, 424886, 453277, 502355, 567553, 576898, 621302, 701470, 789415, 810790, 843586, 891869, 906554, 988435, 1004710, 1062215, 1105181, 1135106, 1277417, 1442245, 1553255, 1578830, 1783738, 1976870, 2108965, 2124430, 2174557, 2210362, 2266385, 2513449, 2554834, 2837765, 2884490, 2952551, 3106510, 3172939, 4217930, 4349114, 4459345, 4532770, 4639723, 5026898, 5525905, 5675530, 5905102, 6243083, 6345878, 6387085, 8918690, 8941919, 9279446, 10872785, 11051810, 12486166, 12567245, 12774170, 13075583, 14051587, 14762755, 15864695, 17594143, 17883838, 21745570, 23198615, 25134490, 26151166, 27647939, 28103174, 29525510, 31215415, 31729390, 32478061, 35188286, 37539577, 44709595, 46397230, 55295878, 62430830, 64956122, 65377915, 70257935, 75079154, 87970715, 89419190, 91529081, 98361109, 130755830, 138239695, 140515870, 143831413, 162390305, 175941430, 183058162, 187697885, 193535573, 196722218, 262777039, 276479390, 287662826, 324780610, 375395770, 387071146, 412935347, 457645405, 491805545, 525554078, 719157065, 825870694, 915290810, 967677865, 983611090, 1006819891, 1163726887, 1313885195, 1438314130, 1935355730, 2013639782, 2064676735, 2327453774, 2627770390, 2890547429, 4129353470, 5034099455, 5781094858, 5818634435, 8146088209, 10068198910, 11637268870, 12800995757, 14452737145, 16292176418, 25601991514, 28905474290, 40730441045, 64004978785, 81460882090, 89606970299, 128009957570, 179213940598, 448034851495, 896069702990]

約数ペア:

[(1, 896069702990), (2, 448034851495), (5, 179213940598), (7, 128009957570), (10, 89606970299), (11, 81460882090), (14, 64004978785), (22, 40730441045), (31, 28905474290), (35, 25601991514), (55, 16292176418), (62, 14452737145), (70, 12800995757), (77, 11637268870), (89, 10068198910), (110, 8146088209), (154, 5818634435), (155, 5781094858), (178, 5034099455), (217, 4129353470), (310, 2890547429), (341, 2627770390), (385, 2327453774), (434, 2064676735), (445, 2013639782), (463, 1935355730), (623, 1438314130), (682, 1313885195), (770, 1163726887), (890, 1006819891), (911, 983611090), (926, 967677865), (979, 915290810), (1085, 825870694), (1246, 719157065), (1705, 525554078), (1822, 491805545), (1958, 457645405), (2170, 412935347), (2315, 387071146), (2387, 375395770), (2759, 324780610), (3115, 287662826), (3241, 276479390), (3410, 262777039), (4555, 196722218), (4630, 193535573), (4774, 187697885), (4895, 183058162), (5093, 175941430), (5518, 162390305), (6230, 143831413), (6377, 140515870), (6482, 138239695), (6853, 130755830), (9110, 98361109), (9790, 91529081), (10021, 89419190), (10186, 87970715), (11935, 75079154), (12754, 70257935), (13706, 65377915), (13795, 64956122), (14353, 62430830), (16205, 55295878), (19313, 46397230), (20042, 44709595), (23870, 37539577), (25465, 35188286), (27590, 32478061), (28241, 31729390), (28706, 31215415), (30349, 29525510), (31885, 28103174), (32410, 27647939), (34265, 26151166), (35651, 25134490), (38626, 23198615), (41207, 21745570), (50105, 17883838), (50930, 17594143), (56482, 15864695), (60698, 14762755), (63770, 14051587), (68530, 13075583), (70147, 12774170), (71302, 12567245), (71765, 12486166), (81079, 11051810), (82414, 10872785), (96565, 9279446), (100210, 8941919), (100471, 8918690), (140294, 6387085), (141205, 6345878), (143530, 6243083), (151745, 5905102), (157883, 5675530), (162158, 5525905), (178255, 5026898), (193130, 4639723), (197687, 4532770), (200942, 4459345), (206035, 4349114), (212443, 4217930), (282410, 3172939), (288449, 3106510), (303490, 2952551), (310651, 2884490), (315766, 2837765), (350735, 2554834), (356510, 2513449), (395374, 2266385), (405395, 2210362), (412070, 2174557), (421793, 2124430), (424886, 2108965), (453277, 1976870), (502355, 1783738), (567553, 1578830), (576898, 1553255), (621302, 1442245), (701470, 1277417), (789415, 1135106), (810790, 1105181), (843586, 1062215), (891869, 1004710), (906554, 988435)]