284141880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 1017450720

約数和(自身を除く): 733308840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 593, 605, 660, 726, 792, 968, 990, 1089, 1186, 1210, 1320, 1331, 1452, 1779, 1815, 1980, 2178, 2372, 2420, 2662, 2904, 2965, 3558, 3630, 3960, 3993, 4356, 4744, 4840, 5324, 5337, 5445, 5930, 6523, 6655, 7116, 7260, 7986, 8712, 8895, 10648, 10674, 10890, 11860, 11979, 13046, 13310, 14232, 14520, 15972, 17790, 19569, 19965, 21348, 21780, 23720, 23958, 26092, 26620, 26685, 31944, 32615, 35580, 39138, 39930, 42696, 43560, 47916, 52184, 53240, 53370, 58707, 59895, 65230, 71160, 71753, 78276, 79860, 95832, 97845, 106740, 117414, 119790, 130460, 143506, 156552, 159720, 195690, 213480, 215259, 234828, 239580, 260920, 287012, 293535, 358765, 391380, 430518, 469656, 479160, 574024, 587070, 645777, 717530, 782760, 789283, 861036, 1076295, 1174140, 1291554, 1435060, 1578566, 1722072, 2152590, 2348280, 2367849, 2583108, 2870120, 3157132, 3228885, 3946415, 4305180, 4735698, 5166216, 6314264, 6457770, 7103547, 7892830, 8610360, 9471396, 11839245, 12915540, 14207094, 15785660, 18942792, 23678490, 25831080, 28414188, 31571320, 35517735, 47356980, 56828376, 71035470, 94713960, 142070940, 284141880]

約数ペア:

[(1, 284141880), (2, 142070940), (3, 94713960), (4, 71035470), (5, 56828376), (6, 47356980), (8, 35517735), (9, 31571320), (10, 28414188), (11, 25831080), (12, 23678490), (15, 18942792), (18, 15785660), (20, 14207094), (22, 12915540), (24, 11839245), (30, 9471396), (33, 8610360), (36, 7892830), (40, 7103547), (44, 6457770), (45, 6314264), (55, 5166216), (60, 4735698), (66, 4305180), (72, 3946415), (88, 3228885), (90, 3157132), (99, 2870120), (110, 2583108), (120, 2367849), (121, 2348280), (132, 2152590), (165, 1722072), (180, 1578566), (198, 1435060), (220, 1291554), (242, 1174140), (264, 1076295), (330, 861036), (360, 789283), (363, 782760), (396, 717530), (440, 645777), (484, 587070), (495, 574024), (593, 479160), (605, 469656), (660, 430518), (726, 391380), (792, 358765), (968, 293535), (990, 287012), (1089, 260920), (1186, 239580), (1210, 234828), (1320, 215259), (1331, 213480), (1452, 195690), (1779, 159720), (1815, 156552), (1980, 143506), (2178, 130460), (2372, 119790), (2420, 117414), (2662, 106740), (2904, 97845), (2965, 95832), (3558, 79860), (3630, 78276), (3960, 71753), (3993, 71160), (4356, 65230), (4744, 59895), (4840, 58707), (5324, 53370), (5337, 53240), (5445, 52184), (5930, 47916), (6523, 43560), (6655, 42696), (7116, 39930), (7260, 39138), (7986, 35580), (8712, 32615), (8895, 31944), (10648, 26685), (10674, 26620), (10890, 26092), (11860, 23958), (11979, 23720), (13046, 21780), (13310, 21348), (14232, 19965), (14520, 19569), (15972, 17790)]