2453762220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 576

約数和(自身を含む): 9438105600

約数和(自身を除く): 6984343380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 31, 35, 38, 39, 42, 49, 52, 57, 60, 62, 65, 70, 76, 78, 84, 91, 93, 95, 98, 105, 109, 114, 124, 130, 133, 140, 147, 155, 156, 182, 186, 190, 195, 196, 210, 217, 218, 228, 245, 247, 260, 266, 273, 285, 294, 310, 327, 364, 372, 380, 390, 399, 403, 420, 434, 436, 455, 465, 490, 494, 532, 545, 546, 570, 588, 589, 620, 637, 651, 654, 665, 735, 741, 763, 780, 798, 806, 868, 910, 930, 931, 980, 988, 1085, 1090, 1092, 1140, 1178, 1209, 1235, 1274, 1302, 1308, 1330, 1365, 1417, 1470, 1482, 1519, 1526, 1596, 1612, 1635, 1729, 1767, 1820, 1860, 1862, 1911, 1995, 2015, 2071, 2170, 2180, 2289, 2356, 2418, 2470, 2548, 2604, 2660, 2730, 2793, 2821, 2834, 2940, 2945, 2964, 3038, 3052, 3185, 3255, 3270, 3379, 3458, 3534, 3705, 3724, 3815, 3822, 3990, 4030, 4123, 4142, 4251, 4340, 4557, 4578, 4655, 4836, 4940, 5187, 5341, 5460, 5586, 5642, 5668, 5890, 6045, 6076, 6213, 6370, 6510, 6540, 6758, 6916, 7068, 7085, 7410, 7595, 7630, 7644, 7657, 7980, 8060, 8246, 8284, 8463, 8502, 8645, 8835, 9114, 9156, 9310, 9555, 9919, 10137, 10355, 10374, 10682, 11172, 11284, 11445, 11780, 12090, 12103, 12369, 12426, 12740, 13020, 13516, 13965, 14105, 14170, 14497, 14820, 15190, 15260, 15314, 16023, 16492, 16895, 16926, 17004, 17290, 17670, 18228, 18620, 19110, 19747, 19838, 20274, 20615, 20710, 20748, 21255, 21364, 22785, 22890, 22971, 23653, 24180, 24206, 24738, 24852, 25935, 26705, 26923, 27930, 28210, 28340, 28861, 28994, 29757, 30380, 30628, 31065, 32046, 33790, 33852, 34580, 35340, 36309, 38220, 38285, 39494, 39676, 40548, 41230, 41420, 42315, 42510, 43491, 43927, 45570, 45780, 45942, 47306, 48412, 49476, 49595, 50685, 51870, 53410, 53599, 53846, 55860, 56420, 57722, 57988, 59241, 59514, 60515, 61845, 62130, 64092, 64201, 67580, 69433, 70959, 72485, 72618, 76570, 78988, 80115, 80769, 82460, 84630, 85020, 86583, 86982, 87854, 91140, 91884, 94612, 98735, 99190, 101370, 101479, 103740, 106820, 107198, 107692, 114855, 115444, 118265, 118482, 119028, 121030, 123690, 124260, 128402, 131781, 134615, 138866, 141918, 144305, 144970, 145236, 148785, 153140, 160230, 160797, 161538, 165571, 169260, 173166, 173964, 175708, 181545, 188461, 192603, 197470, 198380, 202740, 202958, 208299, 214396, 217455, 219635, 229710, 236530, 236964, 242060, 247380, 256804, 263562, 267995, 269230, 277732, 283836, 288610, 289940, 296205, 297570, 304437, 307489, 320460, 321005, 321594, 323076, 331142, 346332, 347165, 354795, 363090, 375193, 376922, 385206, 394940, 403845, 405916, 416598, 432915, 434910, 439270, 449407, 459420, 473060, 496713, 507395, 527124, 535990, 538460, 565383, 577220, 592410, 595140, 608874, 614978, 642010, 643188, 658905, 662284, 694330, 709590, 726180, 750386, 753844, 770412, 803985, 807690, 827855, 833196, 834613, 865830, 869820, 878540, 898814, 922467, 942305, 963015, 993426, 1014790, 1041495, 1071980, 1125579, 1130766, 1184820, 1217748, 1229956, 1284020, 1317810, 1319227, 1348221, 1388660, 1419180, 1500772, 1522185, 1537445, 1607970, 1615380, 1655710, 1669226, 1731660, 1797628, 1844934, 1875965, 1884610, 1926030, 1986852, 2029580, 2082990, 2152423, 2247035, 2251158, 2261532, 2483565, 2503839, 2635620, 2638454, 2696442, 2826915, 3044370, 3074890, 3145849, 3215940, 3311420, 3338452, 3689868, 3751930, 3769220, 3852060, 3957681, 4165980, 4173065, 4304846, 4494070, 4502316, 4612335, 4967130, 5007678, 5276908, 5392884, 5627895, 5653830, 5842291, 6088740, 6149780, 6291698, 6457269, 6596135, 6741105, 7503860, 7915362, 8346130, 8609692, 8988140, 9224670, 9437547, 9934260, 10015356, 10762115, 11255790, 11307660, 11684582, 12519195, 12583396, 12914538, 13192270, 13482210, 15729245, 15830724, 16692260, 17526873, 18449340, 18875094, 19788405, 21524230, 22511580, 23369164, 25038390, 25829076, 26384540, 26964420, 29211455, 31458490, 32286345, 35053746, 37750188, 39576810, 40896037, 43048460, 47187735, 50076780, 58422910, 62916980, 64572690, 70107492, 79153620, 81792074, 87634365, 94375470, 116845820, 122688111, 129145380, 163584148, 175268730, 188750940, 204480185, 245376222, 350537460, 408960370, 490752444, 613440555, 817920740, 1226881110, 2453762220]

約数ペア:

[(1, 2453762220), (2, 1226881110), (3, 817920740), (4, 613440555), (5, 490752444), (6, 408960370), (7, 350537460), (10, 245376222), (12, 204480185), (13, 188750940), (14, 175268730), (15, 163584148), (19, 129145380), (20, 122688111), (21, 116845820), (26, 94375470), (28, 87634365), (30, 81792074), (31, 79153620), (35, 70107492), (38, 64572690), (39, 62916980), (42, 58422910), (49, 50076780), (52, 47187735), (57, 43048460), (60, 40896037), (62, 39576810), (65, 37750188), (70, 35053746), (76, 32286345), (78, 31458490), (84, 29211455), (91, 26964420), (93, 26384540), (95, 25829076), (98, 25038390), (105, 23369164), (109, 22511580), (114, 21524230), (124, 19788405), (130, 18875094), (133, 18449340), (140, 17526873), (147, 16692260), (155, 15830724), (156, 15729245), (182, 13482210), (186, 13192270), (190, 12914538), (195, 12583396), (196, 12519195), (210, 11684582), (217, 11307660), (218, 11255790), (228, 10762115), (245, 10015356), (247, 9934260), (260, 9437547), (266, 9224670), (273, 8988140), (285, 8609692), (294, 8346130), (310, 7915362), (327, 7503860), (364, 6741105), (372, 6596135), (380, 6457269), (390, 6291698), (399, 6149780), (403, 6088740), (420, 5842291), (434, 5653830), (436, 5627895), (455, 5392884), (465, 5276908), (490, 5007678), (494, 4967130), (532, 4612335), (545, 4502316), (546, 4494070), (570, 4304846), (588, 4173065), (589, 4165980), (620, 3957681), (637, 3852060), (651, 3769220), (654, 3751930), (665, 3689868), (735, 3338452), (741, 3311420), (763, 3215940), (780, 3145849), (798, 3074890), (806, 3044370), (868, 2826915), (910, 2696442), (930, 2638454), (931, 2635620), (980, 2503839), (988, 2483565), (1085, 2261532), (1090, 2251158), (1092, 2247035), (1140, 2152423), (1178, 2082990), (1209, 2029580), (1235, 1986852), (1274, 1926030), (1302, 1884610), (1308, 1875965), (1330, 1844934), (1365, 1797628), (1417, 1731660), (1470, 1669226), (1482, 1655710), (1519, 1615380), (1526, 1607970), (1596, 1537445), (1612, 1522185), (1635, 1500772), (1729, 1419180), (1767, 1388660), (1820, 1348221), (1860, 1319227), (1862, 1317810), (1911, 1284020), (1995, 1229956), (2015, 1217748), (2071, 1184820), (2170, 1130766), (2180, 1125579), (2289, 1071980), (2356, 1041495), (2418, 1014790), (2470, 993426), (2548, 963015), (2604, 942305), (2660, 922467), (2730, 898814), (2793, 878540), (2821, 869820), (2834, 865830), (2940, 834613), (2945, 833196), (2964, 827855), (3038, 807690), (3052, 803985), (3185, 770412), (3255, 753844), (3270, 750386), (3379, 726180), (3458, 709590), (3534, 694330), (3705, 662284), (3724, 658905), (3815, 643188), (3822, 642010), (3990, 614978), (4030, 608874), (4123, 595140), (4142, 592410), (4251, 577220), (4340, 565383), (4557, 538460), (4578, 535990), (4655, 527124), (4836, 507395), (4940, 496713), (5187, 473060), (5341, 459420), (5460, 449407), (5586, 439270), (5642, 434910), (5668, 432915), (5890, 416598), (6045, 405916), (6076, 403845), (6213, 394940), (6370, 385206), (6510, 376922), (6540, 375193), (6758, 363090), (6916, 354795), (7068, 347165), (7085, 346332), (7410, 331142), (7595, 323076), (7630, 321594), (7644, 321005), (7657, 320460), (7980, 307489), (8060, 304437), (8246, 297570), (8284, 296205), (8463, 289940), (8502, 288610), (8645, 283836), (8835, 277732), (9114, 269230), (9156, 267995), (9310, 263562), (9555, 256804), (9919, 247380), (10137, 242060), (10355, 236964), (10374, 236530), (10682, 229710), (11172, 219635), (11284, 217455), (11445, 214396), (11780, 208299), (12090, 202958), (12103, 202740), (12369, 198380), (12426, 197470), (12740, 192603), (13020, 188461), (13516, 181545), (13965, 175708), (14105, 173964), (14170, 173166), (14497, 169260), (14820, 165571), (15190, 161538), (15260, 160797), (15314, 160230), (16023, 153140), (16492, 148785), (16895, 145236), (16926, 144970), (17004, 144305), (17290, 141918), (17670, 138866), (18228, 134615), (18620, 131781), (19110, 128402), (19747, 124260), (19838, 123690), (20274, 121030), (20615, 119028), (20710, 118482), (20748, 118265), (21255, 115444), (21364, 114855), (22785, 107692), (22890, 107198), (22971, 106820), (23653, 103740), (24180, 101479), (24206, 101370), (24738, 99190), (24852, 98735), (25935, 94612), (26705, 91884), (26923, 91140), (27930, 87854), (28210, 86982), (28340, 86583), (28861, 85020), (28994, 84630), (29757, 82460), (30380, 80769), (30628, 80115), (31065, 78988), (32046, 76570), (33790, 72618), (33852, 72485), (34580, 70959), (35340, 69433), (36309, 67580), (38220, 64201), (38285, 64092), (39494, 62130), (39676, 61845), (40548, 60515), (41230, 59514), (41420, 59241), (42315, 57988), (42510, 57722), (43491, 56420), (43927, 55860), (45570, 53846), (45780, 53599), (45942, 53410), (47306, 51870), (48412, 50685), (49476, 49595)]