25956645840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{4787}}^1$

素因数の和:5266

約数の個数: 240

約数和(自身を含む): 92526452928

約数和(自身を除く): 66569807088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 443, 510, 612, 680, 720, 765, 816, 886, 1020, 1224, 1329, 1360, 1530, 1772, 2040, 2215, 2448, 2658, 3060, 3544, 3987, 4080, 4430, 4787, 5316, 6120, 6645, 7088, 7531, 7974, 8860, 9574, 10632, 12240, 13290, 14361, 15062, 15948, 17720, 19148, 19935, 21264, 22593, 23935, 26580, 28722, 30124, 31896, 35440, 37655, 38296, 39870, 43083, 45186, 47870, 53160, 57444, 60248, 63792, 67779, 71805, 75310, 76592, 79740, 81379, 86166, 90372, 95740, 106320, 112965, 114888, 120496, 135558, 143610, 150620, 159480, 162758, 172332, 180744, 191480, 215415, 225930, 229776, 244137, 271116, 287220, 301240, 318960, 325516, 338895, 344664, 361488, 382960, 406895, 430830, 451860, 488274, 542232, 574440, 602480, 651032, 677790, 689328, 732411, 813790, 861660, 903720, 976548, 1084464, 1148880, 1220685, 1302064, 1355580, 1464822, 1627580, 1723320, 1807440, 1953096, 2120641, 2441370, 2711160, 2929644, 3255160, 3446640, 3662055, 3906192, 4241282, 4882740, 5422320, 5859288, 6361923, 6510320, 7324110, 8482564, 9765480, 10603205, 11718576, 12723846, 14648220, 16965128, 19085769, 19530960, 21206410, 25447692, 29296440, 31809615, 33930256, 36050897, 38171538, 42412820, 50895384, 58592880, 63619230, 72101794, 76343076, 84825640, 95428845, 101790768, 108152691, 127238460, 144203588, 152686152, 169651280, 180254485, 190857690, 216305382, 254476920, 288407176, 305372304, 324458073, 360508970, 381715380, 432610764, 508953840, 540763455, 576814352, 648916146, 721017940, 763430760, 865221528, 1081526910, 1297832292, 1442035880, 1526861520, 1622290365, 1730443056, 2163053820, 2595664584, 2884071760, 3244580730, 4326107640, 5191329168, 6489161460, 8652215280, 12978322920, 25956645840]

約数ペア:

[(1, 25956645840), (2, 12978322920), (3, 8652215280), (4, 6489161460), (5, 5191329168), (6, 4326107640), (8, 3244580730), (9, 2884071760), (10, 2595664584), (12, 2163053820), (15, 1730443056), (16, 1622290365), (17, 1526861520), (18, 1442035880), (20, 1297832292), (24, 1081526910), (30, 865221528), (34, 763430760), (36, 721017940), (40, 648916146), (45, 576814352), (48, 540763455), (51, 508953840), (60, 432610764), (68, 381715380), (72, 360508970), (80, 324458073), (85, 305372304), (90, 288407176), (102, 254476920), (120, 216305382), (136, 190857690), (144, 180254485), (153, 169651280), (170, 152686152), (180, 144203588), (204, 127238460), (240, 108152691), (255, 101790768), (272, 95428845), (306, 84825640), (340, 76343076), (360, 72101794), (408, 63619230), (443, 58592880), (510, 50895384), (612, 42412820), (680, 38171538), (720, 36050897), (765, 33930256), (816, 31809615), (886, 29296440), (1020, 25447692), (1224, 21206410), (1329, 19530960), (1360, 19085769), (1530, 16965128), (1772, 14648220), (2040, 12723846), (2215, 11718576), (2448, 10603205), (2658, 9765480), (3060, 8482564), (3544, 7324110), (3987, 6510320), (4080, 6361923), (4430, 5859288), (4787, 5422320), (5316, 4882740), (6120, 4241282), (6645, 3906192), (7088, 3662055), (7531, 3446640), (7974, 3255160), (8860, 2929644), (9574, 2711160), (10632, 2441370), (12240, 2120641), (13290, 1953096), (14361, 1807440), (15062, 1723320), (15948, 1627580), (17720, 1464822), (19148, 1355580), (19935, 1302064), (21264, 1220685), (22593, 1148880), (23935, 1084464), (26580, 976548), (28722, 903720), (30124, 861660), (31896, 813790), (35440, 732411), (37655, 689328), (38296, 677790), (39870, 651032), (43083, 602480), (45186, 574440), (47870, 542232), (53160, 488274), (57444, 451860), (60248, 430830), (63792, 406895), (67779, 382960), (71805, 361488), (75310, 344664), (76592, 338895), (79740, 325516), (81379, 318960), (86166, 301240), (90372, 287220), (95740, 271116), (106320, 244137), (112965, 229776), (114888, 225930), (120496, 215415), (135558, 191480), (143610, 180744), (150620, 172332), (159480, 162758)]