189641760

素因数分解:

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

素因数の和:776

約数の個数: 288

約数和(自身を含む): 759108672

約数和(自身を除く): 569466912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 330, 336, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 733, 735, 770, 784, 840, 880, 924, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1320, 1466, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1960, 2156, 2199, 2310, 2352, 2464, 2640, 2695, 2932, 2940, 3080, 3234, 3360, 3665, 3696, 3920, 4312, 4398, 4620, 4704, 5131, 5280, 5390, 5864, 5880, 6160, 6468, 7330, 7392, 7840, 8063, 8085, 8624, 8796, 9240, 10262, 10780, 10995, 11728, 11760, 12320, 12936, 14660, 15393, 16126, 16170, 17248, 17592, 18480, 20524, 21560, 21990, 23456, 23520, 24189, 25655, 25872, 29320, 30786, 32252, 32340, 35184, 35917, 36960, 40315, 41048, 43120, 43980, 48378, 51310, 51744, 56441, 58640, 61572, 64504, 64680, 70368, 71834, 76965, 80630, 82096, 86240, 87960, 96756, 102620, 107751, 112882, 117280, 120945, 123144, 129008, 129360, 143668, 153930, 161260, 164192, 169323, 175920, 179585, 193512, 205240, 215502, 225764, 241890, 246288, 258016, 258720, 282205, 287336, 307860, 322520, 338646, 351840, 359170, 387024, 395087, 410480, 431004, 451528, 483780, 492576, 538755, 564410, 574672, 615720, 645040, 677292, 718340, 774048, 790174, 820960, 846615, 862008, 903056, 967560, 1077510, 1128820, 1149344, 1185261, 1231440, 1290080, 1354584, 1436680, 1580348, 1693230, 1724016, 1806112, 1935120, 1975435, 2155020, 2257640, 2370522, 2462880, 2709168, 2873360, 3160696, 3386460, 3448032, 3870240, 3950870, 4310040, 4515280, 4741044, 5418336, 5746720, 5926305, 6321392, 6772920, 7901740, 8620080, 9030560, 9482088, 11852610, 12642784, 13545840, 15803480, 17240160, 18964176, 23705220, 27091680, 31606960, 37928352, 47410440, 63213920, 94820880, 189641760]

約数ペア:

[(1, 189641760), (2, 94820880), (3, 63213920), (4, 47410440), (5, 37928352), (6, 31606960), (7, 27091680), (8, 23705220), (10, 18964176), (11, 17240160), (12, 15803480), (14, 13545840), (15, 12642784), (16, 11852610), (20, 9482088), (21, 9030560), (22, 8620080), (24, 7901740), (28, 6772920), (30, 6321392), (32, 5926305), (33, 5746720), (35, 5418336), (40, 4741044), (42, 4515280), (44, 4310040), (48, 3950870), (49, 3870240), (55, 3448032), (56, 3386460), (60, 3160696), (66, 2873360), (70, 2709168), (77, 2462880), (80, 2370522), (84, 2257640), (88, 2155020), (96, 1975435), (98, 1935120), (105, 1806112), (110, 1724016), (112, 1693230), (120, 1580348), (132, 1436680), (140, 1354584), (147, 1290080), (154, 1231440), (160, 1185261), (165, 1149344), (168, 1128820), (176, 1077510), (196, 967560), (210, 903056), (220, 862008), (224, 846615), (231, 820960), (240, 790174), (245, 774048), (264, 718340), (280, 677292), (294, 645040), (308, 615720), (330, 574672), (336, 564410), (352, 538755), (385, 492576), (392, 483780), (420, 451528), (440, 431004), (462, 410480), (480, 395087), (490, 387024), (528, 359170), (539, 351840), (560, 338646), (588, 322520), (616, 307860), (660, 287336), (672, 282205), (733, 258720), (735, 258016), (770, 246288), (784, 241890), (840, 225764), (880, 215502), (924, 205240), (980, 193512), (1056, 179585), (1078, 175920), (1120, 169323), (1155, 164192), (1176, 161260), (1232, 153930), (1320, 143668), (1466, 129360), (1470, 129008), (1540, 123144), (1568, 120945), (1617, 117280), (1680, 112882), (1760, 107751), (1848, 102620), (1960, 96756), (2156, 87960), (2199, 86240), (2310, 82096), (2352, 80630), (2464, 76965), (2640, 71834), (2695, 70368), (2932, 64680), (2940, 64504), (3080, 61572), (3234, 58640), (3360, 56441), (3665, 51744), (3696, 51310), (3920, 48378), (4312, 43980), (4398, 43120), (4620, 41048), (4704, 40315), (5131, 36960), (5280, 35917), (5390, 35184), (5864, 32340), (5880, 32252), (6160, 30786), (6468, 29320), (7330, 25872), (7392, 25655), (7840, 24189), (8063, 23520), (8085, 23456), (8624, 21990), (8796, 21560), (9240, 20524), (10262, 18480), (10780, 17592), (10995, 17248), (11728, 16170), (11760, 16126), (12320, 15393), (12936, 14660)]