7378031360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2281}}^1$

素因数の和:2347

約数の個数: 216

約数和(自身を含む): 21325673376

約数和(自身を除く): 13947642016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 361, 380, 448, 532, 560, 608, 640, 665, 722, 760, 896, 1064, 1120, 1216, 1280, 1330, 1444, 1520, 1792, 1805, 2128, 2240, 2281, 2432, 2527, 2660, 2888, 3040, 3610, 4256, 4480, 4562, 4864, 5054, 5320, 5776, 6080, 7220, 8512, 8960, 9124, 10108, 10640, 11405, 11552, 12160, 12635, 14440, 15967, 17024, 18248, 20216, 21280, 22810, 23104, 24320, 25270, 28880, 31934, 34048, 36496, 40432, 42560, 43339, 45620, 46208, 50540, 57760, 63868, 72992, 79835, 80864, 85120, 86678, 91240, 92416, 101080, 115520, 127736, 145984, 159670, 161728, 170240, 173356, 182480, 202160, 216695, 231040, 255472, 291968, 303373, 319340, 323456, 346712, 364960, 404320, 433390, 462080, 510944, 583936, 606746, 638680, 646912, 693424, 729920, 808640, 823441, 866780, 1021888, 1213492, 1277360, 1386848, 1459840, 1516865, 1617280, 1646882, 1733560, 2043776, 2426984, 2554720, 2773696, 2919680, 3033730, 3234560, 3293764, 3467120, 4087552, 4117205, 4853968, 5109440, 5547392, 5764087, 6067460, 6587528, 6934240, 8234410, 9707936, 10218880, 11094784, 11528174, 12134920, 13175056, 13868480, 16468820, 19415872, 20437760, 23056348, 24269840, 26350112, 27736960, 28820435, 32937640, 38831744, 46112696, 48539680, 52700224, 55473920, 57640870, 65875280, 77663488, 92225392, 97079360, 105400448, 115281740, 131750560, 184450784, 194158720, 210800896, 230563480, 263501120, 368901568, 388317440, 461126960, 527002240, 737803136, 922253920, 1054004480, 1475606272, 1844507840, 3689015680, 7378031360]

約数ペア:

[(1, 7378031360), (2, 3689015680), (4, 1844507840), (5, 1475606272), (7, 1054004480), (8, 922253920), (10, 737803136), (14, 527002240), (16, 461126960), (19, 388317440), (20, 368901568), (28, 263501120), (32, 230563480), (35, 210800896), (38, 194158720), (40, 184450784), (56, 131750560), (64, 115281740), (70, 105400448), (76, 97079360), (80, 92225392), (95, 77663488), (112, 65875280), (128, 57640870), (133, 55473920), (140, 52700224), (152, 48539680), (160, 46112696), (190, 38831744), (224, 32937640), (256, 28820435), (266, 27736960), (280, 26350112), (304, 24269840), (320, 23056348), (361, 20437760), (380, 19415872), (448, 16468820), (532, 13868480), (560, 13175056), (608, 12134920), (640, 11528174), (665, 11094784), (722, 10218880), (760, 9707936), (896, 8234410), (1064, 6934240), (1120, 6587528), (1216, 6067460), (1280, 5764087), (1330, 5547392), (1444, 5109440), (1520, 4853968), (1792, 4117205), (1805, 4087552), (2128, 3467120), (2240, 3293764), (2281, 3234560), (2432, 3033730), (2527, 2919680), (2660, 2773696), (2888, 2554720), (3040, 2426984), (3610, 2043776), (4256, 1733560), (4480, 1646882), (4562, 1617280), (4864, 1516865), (5054, 1459840), (5320, 1386848), (5776, 1277360), (6080, 1213492), (7220, 1021888), (8512, 866780), (8960, 823441), (9124, 808640), (10108, 729920), (10640, 693424), (11405, 646912), (11552, 638680), (12160, 606746), (12635, 583936), (14440, 510944), (15967, 462080), (17024, 433390), (18248, 404320), (20216, 364960), (21280, 346712), (22810, 323456), (23104, 319340), (24320, 303373), (25270, 291968), (28880, 255472), (31934, 231040), (34048, 216695), (36496, 202160), (40432, 182480), (42560, 173356), (43339, 170240), (45620, 161728), (46208, 159670), (50540, 145984), (57760, 127736), (63868, 115520), (72992, 101080), (79835, 92416), (80864, 91240), (85120, 86678)]