1796611960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 4911749280

約数和(自身を除く): 3115137320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 37, 40, 44, 52, 55, 65, 74, 88, 104, 110, 130, 143, 148, 169, 185, 220, 260, 286, 296, 338, 370, 407, 440, 481, 520, 572, 653, 676, 715, 740, 814, 845, 962, 1144, 1306, 1352, 1430, 1480, 1628, 1690, 1859, 1924, 2035, 2405, 2612, 2860, 3256, 3265, 3380, 3718, 3848, 4070, 4810, 5224, 5291, 5720, 6253, 6530, 6760, 7183, 7436, 8140, 8489, 9295, 9620, 10582, 12506, 13060, 14366, 14872, 16280, 16978, 18590, 19240, 21164, 24161, 25012, 26120, 26455, 28732, 31265, 33956, 35915, 37180, 42328, 42445, 48322, 50024, 52910, 57464, 62530, 67912, 68783, 71830, 74360, 84890, 93379, 96644, 105820, 110357, 120805, 125060, 137566, 143660, 169780, 186758, 193288, 211640, 220714, 241610, 250120, 265771, 275132, 287320, 314093, 339560, 343915, 373516, 441428, 466895, 483220, 531542, 550264, 551785, 628186, 687830, 747032, 882856, 933790, 966440, 1063084, 1103570, 1213927, 1256372, 1328855, 1375660, 1570465, 1867580, 2126168, 2207140, 2427854, 2512744, 2657710, 2751320, 3140930, 3455023, 3735160, 4083209, 4414280, 4855708, 5315420, 6069635, 6281860, 6910046, 8166418, 9711416, 10630840, 12139270, 12563720, 13820092, 16332836, 17275115, 20416045, 24278540, 27640184, 32665672, 34550230, 40832090, 44915299, 48557080, 69100460, 81664180, 89830598, 138200920, 163328360, 179661196, 224576495, 359322392, 449152990, 898305980, 1796611960]

約数ペア:

[(1, 1796611960), (2, 898305980), (4, 449152990), (5, 359322392), (8, 224576495), (10, 179661196), (11, 163328360), (13, 138200920), (20, 89830598), (22, 81664180), (26, 69100460), (37, 48557080), (40, 44915299), (44, 40832090), (52, 34550230), (55, 32665672), (65, 27640184), (74, 24278540), (88, 20416045), (104, 17275115), (110, 16332836), (130, 13820092), (143, 12563720), (148, 12139270), (169, 10630840), (185, 9711416), (220, 8166418), (260, 6910046), (286, 6281860), (296, 6069635), (338, 5315420), (370, 4855708), (407, 4414280), (440, 4083209), (481, 3735160), (520, 3455023), (572, 3140930), (653, 2751320), (676, 2657710), (715, 2512744), (740, 2427854), (814, 2207140), (845, 2126168), (962, 1867580), (1144, 1570465), (1306, 1375660), (1352, 1328855), (1430, 1256372), (1480, 1213927), (1628, 1103570), (1690, 1063084), (1859, 966440), (1924, 933790), (2035, 882856), (2405, 747032), (2612, 687830), (2860, 628186), (3256, 551785), (3265, 550264), (3380, 531542), (3718, 483220), (3848, 466895), (4070, 441428), (4810, 373516), (5224, 343915), (5291, 339560), (5720, 314093), (6253, 287320), (6530, 275132), (6760, 265771), (7183, 250120), (7436, 241610), (8140, 220714), (8489, 211640), (9295, 193288), (9620, 186758), (10582, 169780), (12506, 143660), (13060, 137566), (14366, 125060), (14872, 120805), (16280, 110357), (16978, 105820), (18590, 96644), (19240, 93379), (21164, 84890), (24161, 74360), (25012, 71830), (26120, 68783), (26455, 67912), (28732, 62530), (31265, 57464), (33956, 52910), (35915, 50024), (37180, 48322), (42328, 42445)]