16421253120

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:581

約数の個数: 520

約数和(自身を含む): 62083193040

約数和(自身を除く): 45661939920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 512, 513, 521, 540, 570, 576, 608, 640, 648, 684, 720, 760, 768, 810, 855, 864, 912, 960, 1024, 1026, 1042, 1080, 1140, 1152, 1216, 1280, 1296, 1368, 1440, 1520, 1536, 1539, 1563, 1620, 1710, 1728, 1824, 1920, 2048, 2052, 2084, 2160, 2280, 2304, 2432, 2560, 2565, 2592, 2605, 2736, 2880, 3040, 3072, 3078, 3126, 3240, 3420, 3456, 3648, 3840, 4096, 4104, 4168, 4320, 4560, 4608, 4689, 4864, 5120, 5130, 5184, 5210, 5472, 5760, 6080, 6144, 6156, 6252, 6480, 6840, 6912, 7296, 7680, 7695, 7815, 8208, 8336, 8640, 9120, 9216, 9378, 9728, 9899, 10240, 10260, 10368, 10420, 10944, 11520, 12160, 12288, 12312, 12504, 12960, 13680, 13824, 14067, 14592, 15360, 15390, 15630, 16416, 16672, 17280, 18240, 18432, 18756, 19456, 19798, 20480, 20520, 20736, 20840, 21888, 23040, 23445, 24320, 24624, 25008, 25920, 27360, 27648, 28134, 29184, 29697, 30720, 30780, 31260, 32832, 33344, 34560, 36480, 36864, 37512, 38912, 39596, 41040, 41472, 41680, 42201, 43776, 46080, 46890, 48640, 49248, 49495, 50016, 51840, 54720, 55296, 56268, 58368, 59394, 61440, 61560, 62520, 65664, 66688, 69120, 70335, 72960, 75024, 77824, 79192, 82080, 82944, 83360, 84402, 87552, 89091, 92160, 93780, 97280, 98496, 98990, 100032, 103680, 109440, 110592, 112536, 116736, 118788, 123120, 125040, 131328, 133376, 138240, 140670, 145920, 148485, 150048, 158384, 164160, 165888, 166720, 168804, 175104, 178182, 184320, 187560, 194560, 196992, 197980, 200064, 207360, 211005, 218880, 225072, 233472, 237576, 246240, 250080, 262656, 266752, 267273, 276480, 281340, 291840, 296970, 300096, 316768, 328320, 331776, 333440, 337608, 350208, 356364, 375120, 389120, 393984, 395960, 400128, 414720, 422010, 437760, 445455, 450144, 475152, 492480, 500160, 525312, 533504, 534546, 552960, 562680, 583680, 593940, 600192, 633536, 656640, 666880, 675216, 700416, 712728, 750240, 787968, 791920, 800256, 801819, 829440, 844020, 875520, 890910, 900288, 950304, 984960, 1000320, 1050624, 1067008, 1069092, 1125360, 1167360, 1187880, 1200384, 1267072, 1313280, 1333760, 1336365, 1350432, 1425456, 1500480, 1575936, 1583840, 1600512, 1603638, 1658880, 1688040, 1751040, 1781820, 1800576, 1900608, 1969920, 2000640, 2101248, 2134016, 2138184, 2250720, 2375760, 2400768, 2534144, 2626560, 2667520, 2672730, 2700864, 2850912, 3000960, 3151872, 3167680, 3201024, 3207276, 3376080, 3502080, 3563640, 3601152, 3801216, 3939840, 4001280, 4009095, 4276368, 4501440, 4751520, 4801536, 5068288, 5253120, 5335040, 5345460, 5401728, 5701824, 6001920, 6303744, 6335360, 6402048, 6414552, 6752160, 7127280, 7202304, 7602432, 7879680, 8002560, 8018190, 8552736, 9002880, 9503040, 9603072, 10136576, 10506240, 10670080, 10690920, 10803456, 11403648, 12003840, 12670720, 12829104, 13504320, 14254560, 14404608, 15204864, 15759360, 16005120, 16036380, 17105472, 18005760, 19006080, 19206144, 20273152, 21381840, 21606912, 22807296, 24007680, 25341440, 25658208, 27008640, 28509120, 28809216, 30409728, 31518720, 32010240, 32072760, 34210944, 36011520, 38012160, 40546304, 42763680, 43213824, 45614592, 48015360, 50682880, 51316416, 54017280, 57018240, 57618432, 60819456, 64145520, 68421888, 72023040, 76024320, 85527360, 86427648, 91229184, 96030720, 101365760, 102632832, 108034560, 114036480, 121638912, 128291040, 136843776, 144046080, 152048640, 171054720, 172855296, 182458368, 202731520, 205265664, 216069120, 228072960, 256582080, 273687552, 288092160, 304097280, 342109440, 364916736, 410531328, 432138240, 456145920, 513164160, 547375104, 608194560, 684218880, 821062656, 864276480, 912291840, 1026328320, 1094750208, 1368437760, 1642125312, 1824583680, 2052656640, 2736875520, 3284250624, 4105313280, 5473751040, 8210626560, 16421253120]

約数ペア:

[(1, 16421253120), (2, 8210626560), (3, 5473751040), (4, 4105313280), (5, 3284250624), (6, 2736875520), (8, 2052656640), (9, 1824583680), (10, 1642125312), (12, 1368437760), (15, 1094750208), (16, 1026328320), (18, 912291840), (19, 864276480), (20, 821062656), (24, 684218880), (27, 608194560), (30, 547375104), (32, 513164160), (36, 456145920), (38, 432138240), (40, 410531328), (45, 364916736), (48, 342109440), (54, 304097280), (57, 288092160), (60, 273687552), (64, 256582080), (72, 228072960), (76, 216069120), (80, 205265664), (81, 202731520), (90, 182458368), (95, 172855296), (96, 171054720), (108, 152048640), (114, 144046080), (120, 136843776), (128, 128291040), (135, 121638912), (144, 114036480), (152, 108034560), (160, 102632832), (162, 101365760), (171, 96030720), (180, 91229184), (190, 86427648), (192, 85527360), (216, 76024320), (228, 72023040), (240, 68421888), (256, 64145520), (270, 60819456), (285, 57618432), (288, 57018240), (304, 54017280), (320, 51316416), (324, 50682880), (342, 48015360), (360, 45614592), (380, 43213824), (384, 42763680), (405, 40546304), (432, 38012160), (456, 36011520), (480, 34210944), (512, 32072760), (513, 32010240), (521, 31518720), (540, 30409728), (570, 28809216), (576, 28509120), (608, 27008640), (640, 25658208), (648, 25341440), (684, 24007680), (720, 22807296), (760, 21606912), (768, 21381840), (810, 20273152), (855, 19206144), (864, 19006080), (912, 18005760), (960, 17105472), (1024, 16036380), (1026, 16005120), (1042, 15759360), (1080, 15204864), (1140, 14404608), (1152, 14254560), (1216, 13504320), (1280, 12829104), (1296, 12670720), (1368, 12003840), (1440, 11403648), (1520, 10803456), (1536, 10690920), (1539, 10670080), (1563, 10506240), (1620, 10136576), (1710, 9603072), (1728, 9503040), (1824, 9002880), (1920, 8552736), (2048, 8018190), (2052, 8002560), (2084, 7879680), (2160, 7602432), (2280, 7202304), (2304, 7127280), (2432, 6752160), (2560, 6414552), (2565, 6402048), (2592, 6335360), (2605, 6303744), (2736, 6001920), (2880, 5701824), (3040, 5401728), (3072, 5345460), (3078, 5335040), (3126, 5253120), (3240, 5068288), (3420, 4801536), (3456, 4751520), (3648, 4501440), (3840, 4276368), (4096, 4009095), (4104, 4001280), (4168, 3939840), (4320, 3801216), (4560, 3601152), (4608, 3563640), (4689, 3502080), (4864, 3376080), (5120, 3207276), (5130, 3201024), (5184, 3167680), (5210, 3151872), (5472, 3000960), (5760, 2850912), (6080, 2700864), (6144, 2672730), (6156, 2667520), (6252, 2626560), (6480, 2534144), (6840, 2400768), (6912, 2375760), (7296, 2250720), (7680, 2138184), (7695, 2134016), (7815, 2101248), (8208, 2000640), (8336, 1969920), (8640, 1900608), (9120, 1800576), (9216, 1781820), (9378, 1751040), (9728, 1688040), (9899, 1658880), (10240, 1603638), (10260, 1600512), (10368, 1583840), (10420, 1575936), (10944, 1500480), (11520, 1425456), (12160, 1350432), (12288, 1336365), (12312, 1333760), (12504, 1313280), (12960, 1267072), (13680, 1200384), (13824, 1187880), (14067, 1167360), (14592, 1125360), (15360, 1069092), (15390, 1067008), (15630, 1050624), (16416, 1000320), (16672, 984960), (17280, 950304), (18240, 900288), (18432, 890910), (18756, 875520), (19456, 844020), (19798, 829440), (20480, 801819), (20520, 800256), (20736, 791920), (20840, 787968), (21888, 750240), (23040, 712728), (23445, 700416), (24320, 675216), (24624, 666880), (25008, 656640), (25920, 633536), (27360, 600192), (27648, 593940), (28134, 583680), (29184, 562680), (29697, 552960), (30720, 534546), (30780, 533504), (31260, 525312), (32832, 500160), (33344, 492480), (34560, 475152), (36480, 450144), (36864, 445455), (37512, 437760), (38912, 422010), (39596, 414720), (41040, 400128), (41472, 395960), (41680, 393984), (42201, 389120), (43776, 375120), (46080, 356364), (46890, 350208), (48640, 337608), (49248, 333440), (49495, 331776), (50016, 328320), (51840, 316768), (54720, 300096), (55296, 296970), (56268, 291840), (58368, 281340), (59394, 276480), (61440, 267273), (61560, 266752), (62520, 262656), (65664, 250080), (66688, 246240), (69120, 237576), (70335, 233472), (72960, 225072), (75024, 218880), (77824, 211005), (79192, 207360), (82080, 200064), (82944, 197980), (83360, 196992), (84402, 194560), (87552, 187560), (89091, 184320), (92160, 178182), (93780, 175104), (97280, 168804), (98496, 166720), (98990, 165888), (100032, 164160), (103680, 158384), (109440, 150048), (110592, 148485), (112536, 145920), (116736, 140670), (118788, 138240), (123120, 133376), (125040, 131328)]