1427316480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6521}}^1$

素因数の和:6567

約数の個数: 216

約数和(自身を含む): 5199077520

約数和(自身を除く): 3771761040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6521, 6840, 7296, 9120, 10944, 11520, 12160, 13042, 13680, 14592, 18240, 19563, 21888, 24320, 26084, 27360, 32605, 36480, 39126, 43776, 52168, 54720, 58689, 65210, 72960, 78252, 97815, 104336, 109440, 117378, 123899, 130420, 156504, 195630, 208672, 218880, 234756, 247798, 260840, 293445, 313008, 371697, 391260, 417344, 469512, 495596, 521680, 586890, 619495, 626016, 743394, 782520, 834688, 939024, 991192, 1043360, 1115091, 1173780, 1238990, 1252032, 1486788, 1565040, 1669376, 1858485, 1878048, 1982384, 2086720, 2230182, 2347560, 2477980, 2504064, 2973576, 3130080, 3716970, 3756096, 3964768, 4173440, 4460364, 4695120, 4955960, 5008128, 5575455, 5947152, 6260160, 7433940, 7512192, 7929536, 8346880, 8920728, 9390240, 9911920, 11150910, 11894304, 12520320, 14867880, 15024384, 15859072, 17841456, 18780480, 19823840, 22301820, 23788608, 25040640, 29735760, 31718144, 35682912, 37560960, 39647680, 44603640, 47577216, 59471520, 71365824, 75121920, 79295360, 89207280, 95154432, 118943040, 142731648, 158590720, 178414560, 237886080, 285463296, 356829120, 475772160, 713658240, 1427316480]

約数ペア:

[(1, 1427316480), (2, 713658240), (3, 475772160), (4, 356829120), (5, 285463296), (6, 237886080), (8, 178414560), (9, 158590720), (10, 142731648), (12, 118943040), (15, 95154432), (16, 89207280), (18, 79295360), (19, 75121920), (20, 71365824), (24, 59471520), (30, 47577216), (32, 44603640), (36, 39647680), (38, 37560960), (40, 35682912), (45, 31718144), (48, 29735760), (57, 25040640), (60, 23788608), (64, 22301820), (72, 19823840), (76, 18780480), (80, 17841456), (90, 15859072), (95, 15024384), (96, 14867880), (114, 12520320), (120, 11894304), (128, 11150910), (144, 9911920), (152, 9390240), (160, 8920728), (171, 8346880), (180, 7929536), (190, 7512192), (192, 7433940), (228, 6260160), (240, 5947152), (256, 5575455), (285, 5008128), (288, 4955960), (304, 4695120), (320, 4460364), (342, 4173440), (360, 3964768), (380, 3756096), (384, 3716970), (456, 3130080), (480, 2973576), (570, 2504064), (576, 2477980), (608, 2347560), (640, 2230182), (684, 2086720), (720, 1982384), (760, 1878048), (768, 1858485), (855, 1669376), (912, 1565040), (960, 1486788), (1140, 1252032), (1152, 1238990), (1216, 1173780), (1280, 1115091), (1368, 1043360), (1440, 991192), (1520, 939024), (1710, 834688), (1824, 782520), (1920, 743394), (2280, 626016), (2304, 619495), (2432, 586890), (2736, 521680), (2880, 495596), (3040, 469512), (3420, 417344), (3648, 391260), (3840, 371697), (4560, 313008), (4864, 293445), (5472, 260840), (5760, 247798), (6080, 234756), (6521, 218880), (6840, 208672), (7296, 195630), (9120, 156504), (10944, 130420), (11520, 123899), (12160, 117378), (13042, 109440), (13680, 104336), (14592, 97815), (18240, 78252), (19563, 72960), (21888, 65210), (24320, 58689), (26084, 54720), (27360, 52168), (32605, 43776), (36480, 39126)]