392492520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 256

約数和(自身を含む): 1508544000

約数和(自身を除く): 1116051480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 193, 210, 216, 252, 269, 270, 280, 315, 360, 378, 386, 420, 504, 538, 540, 579, 630, 756, 772, 807, 840, 945, 965, 1076, 1080, 1158, 1260, 1345, 1351, 1512, 1544, 1614, 1737, 1883, 1890, 1930, 2152, 2316, 2421, 2520, 2690, 2702, 2895, 3228, 3474, 3766, 3780, 3860, 4035, 4053, 4632, 4842, 5211, 5380, 5404, 5649, 5790, 6456, 6755, 6948, 7263, 7532, 7560, 7720, 8070, 8106, 8685, 9415, 9684, 10422, 10760, 10808, 11298, 11580, 12105, 12159, 13510, 13896, 14526, 15064, 16140, 16212, 16947, 17370, 18830, 19368, 20265, 20844, 22596, 23160, 24210, 24318, 26055, 27020, 28245, 29052, 32280, 32424, 33894, 34740, 36315, 36477, 37660, 40530, 41688, 45192, 48420, 48636, 50841, 51917, 52110, 54040, 56490, 58104, 60795, 67788, 69480, 72630, 72954, 75320, 81060, 84735, 96840, 97272, 101682, 103834, 104220, 112980, 121590, 135576, 145260, 145908, 155751, 162120, 169470, 182385, 203364, 207668, 208440, 225960, 243180, 254205, 259585, 290520, 291816, 311502, 338940, 363419, 364770, 406728, 415336, 467253, 486360, 508410, 519170, 623004, 677880, 726838, 729540, 778755, 934506, 1016820, 1038340, 1090257, 1246008, 1401759, 1453676, 1459080, 1557510, 1817095, 1869012, 2033640, 2076680, 2180514, 2336265, 2803518, 2907352, 3115020, 3270771, 3634190, 3738024, 4361028, 4672530, 5451285, 5607036, 6230040, 6541542, 7008795, 7268380, 8722056, 9345060, 9812313, 10902570, 11214072, 13083084, 14017590, 14536760, 16353855, 18690120, 19624626, 21805140, 26166168, 28035180, 32707710, 39249252, 43610280, 49061565, 56070360, 65415420, 78498504, 98123130, 130830840, 196246260, 392492520]

約数ペア:

[(1, 392492520), (2, 196246260), (3, 130830840), (4, 98123130), (5, 78498504), (6, 65415420), (7, 56070360), (8, 49061565), (9, 43610280), (10, 39249252), (12, 32707710), (14, 28035180), (15, 26166168), (18, 21805140), (20, 19624626), (21, 18690120), (24, 16353855), (27, 14536760), (28, 14017590), (30, 13083084), (35, 11214072), (36, 10902570), (40, 9812313), (42, 9345060), (45, 8722056), (54, 7268380), (56, 7008795), (60, 6541542), (63, 6230040), (70, 5607036), (72, 5451285), (84, 4672530), (90, 4361028), (105, 3738024), (108, 3634190), (120, 3270771), (126, 3115020), (135, 2907352), (140, 2803518), (168, 2336265), (180, 2180514), (189, 2076680), (193, 2033640), (210, 1869012), (216, 1817095), (252, 1557510), (269, 1459080), (270, 1453676), (280, 1401759), (315, 1246008), (360, 1090257), (378, 1038340), (386, 1016820), (420, 934506), (504, 778755), (538, 729540), (540, 726838), (579, 677880), (630, 623004), (756, 519170), (772, 508410), (807, 486360), (840, 467253), (945, 415336), (965, 406728), (1076, 364770), (1080, 363419), (1158, 338940), (1260, 311502), (1345, 291816), (1351, 290520), (1512, 259585), (1544, 254205), (1614, 243180), (1737, 225960), (1883, 208440), (1890, 207668), (1930, 203364), (2152, 182385), (2316, 169470), (2421, 162120), (2520, 155751), (2690, 145908), (2702, 145260), (2895, 135576), (3228, 121590), (3474, 112980), (3766, 104220), (3780, 103834), (3860, 101682), (4035, 97272), (4053, 96840), (4632, 84735), (4842, 81060), (5211, 75320), (5380, 72954), (5404, 72630), (5649, 69480), (5790, 67788), (6456, 60795), (6755, 58104), (6948, 56490), (7263, 54040), (7532, 52110), (7560, 51917), (7720, 50841), (8070, 48636), (8106, 48420), (8685, 45192), (9415, 41688), (9684, 40530), (10422, 37660), (10760, 36477), (10808, 36315), (11298, 34740), (11580, 33894), (12105, 32424), (12159, 32280), (13510, 29052), (13896, 28245), (14526, 27020), (15064, 26055), (16140, 24318), (16212, 24210), (16947, 23160), (17370, 22596), (18830, 20844), (19368, 20265)]