1931569920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1460

約数の個数: 432

約数和(自身を含む): 8092768320

約数和(自身を除く): 6161198400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1409, 1428, 1440, 1530, 1632, 1680, 1785, 1792, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2304, 2380, 2448, 2520, 2688, 2720, 2818, 2856, 2880, 3060, 3264, 3360, 3570, 3808, 3840, 4032, 4080, 4227, 4284, 4352, 4480, 4760, 4896, 5040, 5355, 5376, 5440, 5636, 5712, 5760, 6120, 6528, 6720, 7045, 7140, 7616, 8064, 8160, 8454, 8568, 8960, 9520, 9792, 9863, 10080, 10710, 10880, 11272, 11424, 11520, 12240, 12681, 13056, 13440, 14090, 14280, 15232, 16128, 16320, 16908, 17136, 19040, 19584, 19726, 20160, 21135, 21420, 21760, 22544, 22848, 23953, 24480, 25362, 26880, 28180, 28560, 29589, 30464, 32640, 33816, 34272, 38080, 39168, 39452, 40320, 42270, 42840, 45088, 45696, 47906, 48960, 49315, 50724, 56360, 57120, 59178, 63405, 65280, 67632, 68544, 71859, 76160, 78904, 80640, 84540, 85680, 88767, 90176, 91392, 95812, 97920, 98630, 101448, 112720, 114240, 118356, 119765, 126810, 135264, 137088, 143718, 147945, 152320, 157808, 167671, 169080, 171360, 177534, 180352, 191624, 195840, 197260, 202896, 215577, 225440, 228480, 236712, 239530, 253620, 270528, 274176, 287436, 295890, 315616, 335342, 338160, 342720, 355068, 359295, 360704, 383248, 394520, 405792, 431154, 443835, 450880, 456960, 473424, 479060, 503013, 507240, 541056, 574872, 591780, 631232, 670684, 676320, 685440, 710136, 718590, 766496, 789040, 811584, 838355, 862308, 887670, 901760, 946848, 958120, 1006026, 1014480, 1077885, 1082112, 1149744, 1183560, 1262464, 1341368, 1352640, 1370880, 1420272, 1437180, 1509039, 1532992, 1578080, 1623168, 1676710, 1724616, 1775340, 1803520, 1893696, 1916240, 2012052, 2028960, 2155770, 2299488, 2367120, 2515065, 2524928, 2682736, 2705280, 2840544, 2874360, 3018078, 3065984, 3156160, 3246336, 3353420, 3449232, 3550680, 3787392, 3832480, 4024104, 4057920, 4311540, 4598976, 4734240, 5030130, 5365472, 5410560, 5681088, 5748720, 6036156, 6131968, 6312320, 6706840, 6898464, 7101360, 7545195, 7574784, 7664960, 8048208, 8115840, 8623080, 9197952, 9468480, 10060260, 10730944, 11362176, 11497440, 12072312, 12624640, 13413680, 13796928, 14202720, 15090390, 15329920, 16096416, 16231680, 17246160, 18395904, 18936960, 20120520, 21461888, 22724352, 22994880, 24144624, 26827360, 27593856, 28405440, 30180780, 30659840, 32192832, 34492320, 37873920, 40241040, 42923776, 45989760, 48289248, 53654720, 55187712, 56810880, 60361560, 64385664, 68984640, 80482080, 91979520, 96578496, 107309440, 113621760, 120723120, 128771328, 137969280, 160964160, 193156992, 214618880, 241446240, 275938560, 321928320, 386313984, 482892480, 643856640, 965784960, 1931569920]

約数ペア:

[(1, 1931569920), (2, 965784960), (3, 643856640), (4, 482892480), (5, 386313984), (6, 321928320), (7, 275938560), (8, 241446240), (9, 214618880), (10, 193156992), (12, 160964160), (14, 137969280), (15, 128771328), (16, 120723120), (17, 113621760), (18, 107309440), (20, 96578496), (21, 91979520), (24, 80482080), (28, 68984640), (30, 64385664), (32, 60361560), (34, 56810880), (35, 55187712), (36, 53654720), (40, 48289248), (42, 45989760), (45, 42923776), (48, 40241040), (51, 37873920), (56, 34492320), (60, 32192832), (63, 30659840), (64, 30180780), (68, 28405440), (70, 27593856), (72, 26827360), (80, 24144624), (84, 22994880), (85, 22724352), (90, 21461888), (96, 20120520), (102, 18936960), (105, 18395904), (112, 17246160), (119, 16231680), (120, 16096416), (126, 15329920), (128, 15090390), (136, 14202720), (140, 13796928), (144, 13413680), (153, 12624640), (160, 12072312), (168, 11497440), (170, 11362176), (180, 10730944), (192, 10060260), (204, 9468480), (210, 9197952), (224, 8623080), (238, 8115840), (240, 8048208), (252, 7664960), (255, 7574784), (256, 7545195), (272, 7101360), (280, 6898464), (288, 6706840), (306, 6312320), (315, 6131968), (320, 6036156), (336, 5748720), (340, 5681088), (357, 5410560), (360, 5365472), (384, 5030130), (408, 4734240), (420, 4598976), (448, 4311540), (476, 4057920), (480, 4024104), (504, 3832480), (510, 3787392), (544, 3550680), (560, 3449232), (576, 3353420), (595, 3246336), (612, 3156160), (630, 3065984), (640, 3018078), (672, 2874360), (680, 2840544), (714, 2705280), (720, 2682736), (765, 2524928), (768, 2515065), (816, 2367120), (840, 2299488), (896, 2155770), (952, 2028960), (960, 2012052), (1008, 1916240), (1020, 1893696), (1071, 1803520), (1088, 1775340), (1120, 1724616), (1152, 1676710), (1190, 1623168), (1224, 1578080), (1260, 1532992), (1280, 1509039), (1344, 1437180), (1360, 1420272), (1409, 1370880), (1428, 1352640), (1440, 1341368), (1530, 1262464), (1632, 1183560), (1680, 1149744), (1785, 1082112), (1792, 1077885), (1904, 1014480), (1920, 1006026), (2016, 958120), (2040, 946848), (2142, 901760), (2176, 887670), (2240, 862308), (2304, 838355), (2380, 811584), (2448, 789040), (2520, 766496), (2688, 718590), (2720, 710136), (2818, 685440), (2856, 676320), (2880, 670684), (3060, 631232), (3264, 591780), (3360, 574872), (3570, 541056), (3808, 507240), (3840, 503013), (4032, 479060), (4080, 473424), (4227, 456960), (4284, 450880), (4352, 443835), (4480, 431154), (4760, 405792), (4896, 394520), (5040, 383248), (5355, 360704), (5376, 359295), (5440, 355068), (5636, 342720), (5712, 338160), (5760, 335342), (6120, 315616), (6528, 295890), (6720, 287436), (7045, 274176), (7140, 270528), (7616, 253620), (8064, 239530), (8160, 236712), (8454, 228480), (8568, 225440), (8960, 215577), (9520, 202896), (9792, 197260), (9863, 195840), (10080, 191624), (10710, 180352), (10880, 177534), (11272, 171360), (11424, 169080), (11520, 167671), (12240, 157808), (12681, 152320), (13056, 147945), (13440, 143718), (14090, 137088), (14280, 135264), (15232, 126810), (16128, 119765), (16320, 118356), (16908, 114240), (17136, 112720), (19040, 101448), (19584, 98630), (19726, 97920), (20160, 95812), (21135, 91392), (21420, 90176), (21760, 88767), (22544, 85680), (22848, 84540), (23953, 80640), (24480, 78904), (25362, 76160), (26880, 71859), (28180, 68544), (28560, 67632), (29589, 65280), (30464, 63405), (32640, 59178), (33816, 57120), (34272, 56360), (38080, 50724), (39168, 49315), (39452, 48960), (40320, 47906), (42270, 45696), (42840, 45088)]