400991360040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5597311}}^1$

素因数の和:5597527

約数の個数: 96

約数和(自身を含む): 1309771008000

約数和(自身を除く): 908779647960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 5970, 7164, 7960, 8955, 11940, 14328, 17910, 23880, 35820, 71640, 5597311, 11194622, 16791933, 22389244, 27986555, 33583866, 44778488, 50375799, 55973110, 67167732, 83959665, 100751598, 111946220, 134335464, 167919330, 201503196, 223892440, 251878995, 335838660, 403006392, 503757990, 671677320, 1007515980, 1113864889, 2015031960, 2227729778, 3341594667, 4455459556, 5569324445, 6683189334, 8910919112, 10024784001, 11138648890, 13366378668, 16707973335, 20049568002, 22277297780, 26732757336, 33415946670, 40099136004, 44554595560, 50123920005, 66831893340, 80198272008, 100247840010, 133663786680, 200495680020, 400991360040]

約数ペア:

[(1, 400991360040), (2, 200495680020), (3, 133663786680), (4, 100247840010), (5, 80198272008), (6, 66831893340), (8, 50123920005), (9, 44554595560), (10, 40099136004), (12, 33415946670), (15, 26732757336), (18, 22277297780), (20, 20049568002), (24, 16707973335), (30, 13366378668), (36, 11138648890), (40, 10024784001), (45, 8910919112), (60, 6683189334), (72, 5569324445), (90, 4455459556), (120, 3341594667), (180, 2227729778), (199, 2015031960), (360, 1113864889), (398, 1007515980), (597, 671677320), (796, 503757990), (995, 403006392), (1194, 335838660), (1592, 251878995), (1791, 223892440), (1990, 201503196), (2388, 167919330), (2985, 134335464), (3582, 111946220), (3980, 100751598), (4776, 83959665), (5970, 67167732), (7164, 55973110), (7960, 50375799), (8955, 44778488), (11940, 33583866), (14328, 27986555), (17910, 22389244), (23880, 16791933), (35820, 11194622), (71640, 5597311)]