331873080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:779

約数の個数: 256

約数和(自身を含む): 1268352000

約数和(自身を除く): 936478920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 343, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 686, 733, 735, 770, 840, 924, 980, 1029, 1078, 1155, 1176, 1320, 1372, 1466, 1470, 1540, 1617, 1715, 1848, 1960, 2058, 2156, 2199, 2310, 2695, 2744, 2932, 2940, 3080, 3234, 3430, 3665, 3773, 4116, 4312, 4398, 4620, 5131, 5145, 5390, 5864, 5880, 6468, 6860, 7330, 7546, 8063, 8085, 8232, 8796, 9240, 10262, 10290, 10780, 10995, 11319, 12936, 13720, 14660, 15092, 15393, 16126, 16170, 17592, 18865, 20524, 20580, 21560, 21990, 22638, 24189, 25655, 29320, 30184, 30786, 32252, 32340, 35917, 37730, 40315, 41048, 41160, 43980, 45276, 48378, 51310, 56441, 56595, 61572, 64504, 64680, 71834, 75460, 76965, 80630, 87960, 90552, 96756, 102620, 107751, 112882, 113190, 120945, 123144, 143668, 150920, 153930, 161260, 169323, 179585, 193512, 205240, 215502, 225764, 226380, 241890, 251419, 282205, 287336, 307860, 322520, 338646, 359170, 395087, 431004, 451528, 452760, 483780, 502838, 538755, 564410, 615720, 677292, 718340, 754257, 790174, 846615, 862008, 967560, 1005676, 1077510, 1128820, 1185261, 1257095, 1354584, 1436680, 1508514, 1580348, 1693230, 1975435, 2011352, 2155020, 2257640, 2370522, 2514190, 2765609, 3017028, 3160696, 3386460, 3771285, 3950870, 4310040, 4741044, 5028380, 5531218, 5926305, 6034056, 6772920, 7542570, 7901740, 8296827, 9482088, 10056760, 11062436, 11852610, 13828045, 15085140, 15803480, 16593654, 22124872, 23705220, 27656090, 30170280, 33187308, 41484135, 47410440, 55312180, 66374616, 82968270, 110624360, 165936540, 331873080]

約数ペア:

[(1, 331873080), (2, 165936540), (3, 110624360), (4, 82968270), (5, 66374616), (6, 55312180), (7, 47410440), (8, 41484135), (10, 33187308), (11, 30170280), (12, 27656090), (14, 23705220), (15, 22124872), (20, 16593654), (21, 15803480), (22, 15085140), (24, 13828045), (28, 11852610), (30, 11062436), (33, 10056760), (35, 9482088), (40, 8296827), (42, 7901740), (44, 7542570), (49, 6772920), (55, 6034056), (56, 5926305), (60, 5531218), (66, 5028380), (70, 4741044), (77, 4310040), (84, 3950870), (88, 3771285), (98, 3386460), (105, 3160696), (110, 3017028), (120, 2765609), (132, 2514190), (140, 2370522), (147, 2257640), (154, 2155020), (165, 2011352), (168, 1975435), (196, 1693230), (210, 1580348), (220, 1508514), (231, 1436680), (245, 1354584), (264, 1257095), (280, 1185261), (294, 1128820), (308, 1077510), (330, 1005676), (343, 967560), (385, 862008), (392, 846615), (420, 790174), (440, 754257), (462, 718340), (490, 677292), (539, 615720), (588, 564410), (616, 538755), (660, 502838), (686, 483780), (733, 452760), (735, 451528), (770, 431004), (840, 395087), (924, 359170), (980, 338646), (1029, 322520), (1078, 307860), (1155, 287336), (1176, 282205), (1320, 251419), (1372, 241890), (1466, 226380), (1470, 225764), (1540, 215502), (1617, 205240), (1715, 193512), (1848, 179585), (1960, 169323), (2058, 161260), (2156, 153930), (2199, 150920), (2310, 143668), (2695, 123144), (2744, 120945), (2932, 113190), (2940, 112882), (3080, 107751), (3234, 102620), (3430, 96756), (3665, 90552), (3773, 87960), (4116, 80630), (4312, 76965), (4398, 75460), (4620, 71834), (5131, 64680), (5145, 64504), (5390, 61572), (5864, 56595), (5880, 56441), (6468, 51310), (6860, 48378), (7330, 45276), (7546, 43980), (8063, 41160), (8085, 41048), (8232, 40315), (8796, 37730), (9240, 35917), (10262, 32340), (10290, 32252), (10780, 30786), (10995, 30184), (11319, 29320), (12936, 25655), (13720, 24189), (14660, 22638), (15092, 21990), (15393, 21560), (16126, 20580), (16170, 20524), (17592, 18865)]