1277978400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 432

約数和(自身を含む): 4886265384

約数和(自身を除く): 3608286984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 53, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 106, 120, 136, 144, 150, 153, 159, 160, 170, 180, 197, 200, 204, 212, 225, 240, 255, 265, 272, 288, 300, 306, 318, 340, 360, 394, 400, 408, 424, 425, 450, 477, 480, 510, 530, 544, 591, 600, 612, 636, 680, 720, 765, 788, 795, 800, 816, 848, 850, 900, 901, 954, 985, 1020, 1060, 1182, 1200, 1224, 1272, 1275, 1325, 1360, 1440, 1530, 1576, 1590, 1632, 1696, 1700, 1773, 1800, 1802, 1908, 1970, 2040, 2120, 2364, 2385, 2400, 2448, 2544, 2550, 2650, 2703, 2720, 2955, 3060, 3152, 3180, 3349, 3400, 3546, 3600, 3604, 3816, 3825, 3940, 3975, 4080, 4240, 4505, 4728, 4770, 4896, 4925, 5088, 5100, 5300, 5406, 5910, 6120, 6304, 6360, 6698, 6800, 7092, 7200, 7208, 7632, 7650, 7880, 7950, 8109, 8160, 8480, 8865, 9010, 9456, 9540, 9850, 10047, 10200, 10441, 10600, 10812, 11820, 11925, 12240, 12720, 13396, 13515, 13600, 14184, 14416, 14775, 15264, 15300, 15760, 15900, 16218, 16745, 17730, 18020, 18912, 19080, 19700, 20094, 20400, 20882, 21200, 21624, 22525, 23640, 23850, 24480, 25440, 26792, 27030, 28368, 28832, 29550, 30141, 30600, 31323, 31520, 31800, 32436, 33490, 35460, 36040, 38160, 39400, 40188, 40545, 40800, 41764, 42400, 43248, 44325, 45050, 47280, 47700, 50235, 52205, 53584, 54060, 56736, 59100, 60282, 61200, 62646, 63600, 64872, 66980, 67575, 70920, 72080, 76320, 78800, 80376, 81090, 83528, 83725, 86496, 88650, 90100, 93969, 94560, 95400, 100470, 104410, 107168, 108120, 118200, 120564, 122400, 125292, 127200, 129744, 133960, 135150, 141840, 144160, 150705, 156615, 157600, 160752, 162180, 167056, 167450, 177300, 177497, 180200, 187938, 190800, 200940, 202725, 208820, 216240, 236400, 241128, 250584, 251175, 259488, 261025, 267920, 270300, 283680, 301410, 313230, 321504, 324360, 334112, 334900, 354600, 354994, 360400, 375876, 381600, 401880, 405450, 417640, 432480, 469845, 472800, 482256, 501168, 502350, 522050, 532491, 535840, 540600, 602820, 626460, 648720, 669800, 709200, 709988, 720800, 751752, 753525, 783075, 803760, 810900, 835280, 887485, 939690, 964512, 1002336, 1004700, 1044100, 1064982, 1081200, 1205640, 1252920, 1297440, 1339600, 1418400, 1419976, 1503504, 1507050, 1566150, 1597473, 1607520, 1621800, 1670560, 1774970, 1879380, 2009400, 2088200, 2129964, 2162400, 2349225, 2411280, 2505840, 2662455, 2679200, 2839952, 3007008, 3014100, 3132300, 3194946, 3243600, 3549940, 3758760, 4018800, 4176400, 4259928, 4437425, 4698450, 4822560, 5011680, 5324910, 5679904, 6028200, 6264600, 6389892, 6487200, 7099880, 7517520, 7987365, 8037600, 8352800, 8519856, 8874850, 9396900, 10649820, 12056400, 12529200, 12779784, 13312275, 14199760, 15035040, 15974730, 17039712, 17749700, 18793800, 21299640, 24112800, 25058400, 25559568, 26624550, 28399520, 31949460, 35499400, 37587600, 39936825, 42599280, 51119136, 53249100, 63898920, 70998800, 75175200, 79873650, 85198560, 106498200, 127797840, 141997600, 159747300, 212996400, 255595680, 319494600, 425992800, 638989200, 1277978400]

約数ペア:

[(1, 1277978400), (2, 638989200), (3, 425992800), (4, 319494600), (5, 255595680), (6, 212996400), (8, 159747300), (9, 141997600), (10, 127797840), (12, 106498200), (15, 85198560), (16, 79873650), (17, 75175200), (18, 70998800), (20, 63898920), (24, 53249100), (25, 51119136), (30, 42599280), (32, 39936825), (34, 37587600), (36, 35499400), (40, 31949460), (45, 28399520), (48, 26624550), (50, 25559568), (51, 25058400), (53, 24112800), (60, 21299640), (68, 18793800), (72, 17749700), (75, 17039712), (80, 15974730), (85, 15035040), (90, 14199760), (96, 13312275), (100, 12779784), (102, 12529200), (106, 12056400), (120, 10649820), (136, 9396900), (144, 8874850), (150, 8519856), (153, 8352800), (159, 8037600), (160, 7987365), (170, 7517520), (180, 7099880), (197, 6487200), (200, 6389892), (204, 6264600), (212, 6028200), (225, 5679904), (240, 5324910), (255, 5011680), (265, 4822560), (272, 4698450), (288, 4437425), (300, 4259928), (306, 4176400), (318, 4018800), (340, 3758760), (360, 3549940), (394, 3243600), (400, 3194946), (408, 3132300), (424, 3014100), (425, 3007008), (450, 2839952), (477, 2679200), (480, 2662455), (510, 2505840), (530, 2411280), (544, 2349225), (591, 2162400), (600, 2129964), (612, 2088200), (636, 2009400), (680, 1879380), (720, 1774970), (765, 1670560), (788, 1621800), (795, 1607520), (800, 1597473), (816, 1566150), (848, 1507050), (850, 1503504), (900, 1419976), (901, 1418400), (954, 1339600), (985, 1297440), (1020, 1252920), (1060, 1205640), (1182, 1081200), (1200, 1064982), (1224, 1044100), (1272, 1004700), (1275, 1002336), (1325, 964512), (1360, 939690), (1440, 887485), (1530, 835280), (1576, 810900), (1590, 803760), (1632, 783075), (1696, 753525), (1700, 751752), (1773, 720800), (1800, 709988), (1802, 709200), (1908, 669800), (1970, 648720), (2040, 626460), (2120, 602820), (2364, 540600), (2385, 535840), (2400, 532491), (2448, 522050), (2544, 502350), (2550, 501168), (2650, 482256), (2703, 472800), (2720, 469845), (2955, 432480), (3060, 417640), (3152, 405450), (3180, 401880), (3349, 381600), (3400, 375876), (3546, 360400), (3600, 354994), (3604, 354600), (3816, 334900), (3825, 334112), (3940, 324360), (3975, 321504), (4080, 313230), (4240, 301410), (4505, 283680), (4728, 270300), (4770, 267920), (4896, 261025), (4925, 259488), (5088, 251175), (5100, 250584), (5300, 241128), (5406, 236400), (5910, 216240), (6120, 208820), (6304, 202725), (6360, 200940), (6698, 190800), (6800, 187938), (7092, 180200), (7200, 177497), (7208, 177300), (7632, 167450), (7650, 167056), (7880, 162180), (7950, 160752), (8109, 157600), (8160, 156615), (8480, 150705), (8865, 144160), (9010, 141840), (9456, 135150), (9540, 133960), (9850, 129744), (10047, 127200), (10200, 125292), (10441, 122400), (10600, 120564), (10812, 118200), (11820, 108120), (11925, 107168), (12240, 104410), (12720, 100470), (13396, 95400), (13515, 94560), (13600, 93969), (14184, 90100), (14416, 88650), (14775, 86496), (15264, 83725), (15300, 83528), (15760, 81090), (15900, 80376), (16218, 78800), (16745, 76320), (17730, 72080), (18020, 70920), (18912, 67575), (19080, 66980), (19700, 64872), (20094, 63600), (20400, 62646), (20882, 61200), (21200, 60282), (21624, 59100), (22525, 56736), (23640, 54060), (23850, 53584), (24480, 52205), (25440, 50235), (26792, 47700), (27030, 47280), (28368, 45050), (28832, 44325), (29550, 43248), (30141, 42400), (30600, 41764), (31323, 40800), (31520, 40545), (31800, 40188), (32436, 39400), (33490, 38160), (35460, 36040)]