1638008460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 384

約数和(自身を含む): 5843819520

約数和(自身を除く): 4205811060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 53, 54, 55, 60, 66, 86, 90, 99, 106, 108, 110, 121, 129, 132, 135, 159, 165, 172, 180, 198, 212, 215, 220, 242, 258, 265, 270, 297, 318, 330, 363, 387, 396, 430, 473, 477, 484, 495, 516, 530, 540, 583, 594, 605, 636, 645, 660, 726, 774, 795, 860, 946, 954, 990, 1060, 1089, 1161, 1166, 1188, 1210, 1290, 1331, 1419, 1431, 1452, 1485, 1548, 1590, 1749, 1815, 1892, 1908, 1935, 1980, 2178, 2279, 2322, 2332, 2365, 2385, 2420, 2580, 2662, 2838, 2862, 2915, 2970, 3180, 3267, 3498, 3630, 3870, 3993, 4257, 4356, 4558, 4644, 4730, 4770, 5203, 5247, 5324, 5445, 5676, 5724, 5805, 5830, 5940, 6413, 6534, 6655, 6837, 6996, 7095, 7155, 7260, 7740, 7986, 8514, 8745, 9116, 9460, 9540, 10406, 10494, 10890, 11395, 11610, 11660, 11979, 12771, 12826, 13068, 13310, 13674, 14190, 14310, 15609, 15741, 15972, 16335, 17028, 17490, 19239, 19965, 20511, 20812, 20988, 21285, 21780, 22790, 23220, 23958, 25069, 25542, 25652, 26015, 26235, 26620, 27348, 28380, 28620, 31218, 31482, 32065, 32670, 34185, 34980, 35937, 38478, 39930, 41022, 42570, 45580, 46827, 47916, 50138, 51084, 52030, 52470, 57233, 57717, 59895, 61533, 62436, 62964, 63855, 64130, 65340, 68370, 70543, 71874, 75207, 76956, 78045, 78705, 79860, 82044, 85140, 93654, 96195, 100276, 102555, 104060, 104940, 114466, 115434, 119790, 123066, 125345, 127710, 128260, 136740, 140481, 141086, 143748, 150414, 156090, 157410, 171699, 173151, 179685, 187308, 192390, 205110, 211629, 225621, 228932, 230868, 234135, 239580, 246132, 250690, 255420, 275759, 280962, 282172, 286165, 288585, 300828, 307665, 312180, 314820, 343398, 346302, 352715, 359370, 376035, 384780, 410220, 423258, 451242, 468270, 501380, 515097, 551518, 561924, 572330, 577170, 615330, 634887, 676863, 686796, 692604, 702405, 705430, 718740, 752070, 827277, 846516, 858495, 865755, 902484, 936540, 1030194, 1058145, 1103036, 1128105, 1144660, 1154340, 1230660, 1269774, 1353726, 1378795, 1404810, 1410860, 1504140, 1545291, 1654554, 1716990, 1731510, 1904661, 2060388, 2116290, 2256210, 2481831, 2539548, 2575485, 2707452, 2757590, 2809620, 3033349, 3090582, 3174435, 3309108, 3384315, 3433980, 3463020, 3809322, 4136385, 4232580, 4512420, 4963662, 5150970, 5515180, 6066698, 6181164, 6348870, 6768630, 7445493, 7618644, 7726455, 8272770, 9100047, 9523305, 9927324, 10301940, 12133396, 12409155, 12697740, 13537260, 14890986, 15166745, 15452910, 16545540, 18200094, 19046610, 24818310, 27300141, 29781972, 30333490, 30905820, 36400188, 37227465, 38093220, 45500235, 49636620, 54600282, 60666980, 74454930, 81900423, 91000470, 109200564, 136500705, 148909860, 163800846, 182000940, 273001410, 327601692, 409502115, 546002820, 819004230, 1638008460]

約数ペア:

[(1, 1638008460), (2, 819004230), (3, 546002820), (4, 409502115), (5, 327601692), (6, 273001410), (9, 182000940), (10, 163800846), (11, 148909860), (12, 136500705), (15, 109200564), (18, 91000470), (20, 81900423), (22, 74454930), (27, 60666980), (30, 54600282), (33, 49636620), (36, 45500235), (43, 38093220), (44, 37227465), (45, 36400188), (53, 30905820), (54, 30333490), (55, 29781972), (60, 27300141), (66, 24818310), (86, 19046610), (90, 18200094), (99, 16545540), (106, 15452910), (108, 15166745), (110, 14890986), (121, 13537260), (129, 12697740), (132, 12409155), (135, 12133396), (159, 10301940), (165, 9927324), (172, 9523305), (180, 9100047), (198, 8272770), (212, 7726455), (215, 7618644), (220, 7445493), (242, 6768630), (258, 6348870), (265, 6181164), (270, 6066698), (297, 5515180), (318, 5150970), (330, 4963662), (363, 4512420), (387, 4232580), (396, 4136385), (430, 3809322), (473, 3463020), (477, 3433980), (484, 3384315), (495, 3309108), (516, 3174435), (530, 3090582), (540, 3033349), (583, 2809620), (594, 2757590), (605, 2707452), (636, 2575485), (645, 2539548), (660, 2481831), (726, 2256210), (774, 2116290), (795, 2060388), (860, 1904661), (946, 1731510), (954, 1716990), (990, 1654554), (1060, 1545291), (1089, 1504140), (1161, 1410860), (1166, 1404810), (1188, 1378795), (1210, 1353726), (1290, 1269774), (1331, 1230660), (1419, 1154340), (1431, 1144660), (1452, 1128105), (1485, 1103036), (1548, 1058145), (1590, 1030194), (1749, 936540), (1815, 902484), (1892, 865755), (1908, 858495), (1935, 846516), (1980, 827277), (2178, 752070), (2279, 718740), (2322, 705430), (2332, 702405), (2365, 692604), (2385, 686796), (2420, 676863), (2580, 634887), (2662, 615330), (2838, 577170), (2862, 572330), (2915, 561924), (2970, 551518), (3180, 515097), (3267, 501380), (3498, 468270), (3630, 451242), (3870, 423258), (3993, 410220), (4257, 384780), (4356, 376035), (4558, 359370), (4644, 352715), (4730, 346302), (4770, 343398), (5203, 314820), (5247, 312180), (5324, 307665), (5445, 300828), (5676, 288585), (5724, 286165), (5805, 282172), (5830, 280962), (5940, 275759), (6413, 255420), (6534, 250690), (6655, 246132), (6837, 239580), (6996, 234135), (7095, 230868), (7155, 228932), (7260, 225621), (7740, 211629), (7986, 205110), (8514, 192390), (8745, 187308), (9116, 179685), (9460, 173151), (9540, 171699), (10406, 157410), (10494, 156090), (10890, 150414), (11395, 143748), (11610, 141086), (11660, 140481), (11979, 136740), (12771, 128260), (12826, 127710), (13068, 125345), (13310, 123066), (13674, 119790), (14190, 115434), (14310, 114466), (15609, 104940), (15741, 104060), (15972, 102555), (16335, 100276), (17028, 96195), (17490, 93654), (19239, 85140), (19965, 82044), (20511, 79860), (20812, 78705), (20988, 78045), (21285, 76956), (21780, 75207), (22790, 71874), (23220, 70543), (23958, 68370), (25069, 65340), (25542, 64130), (25652, 63855), (26015, 62964), (26235, 62436), (26620, 61533), (27348, 59895), (28380, 57717), (28620, 57233), (31218, 52470), (31482, 52030), (32065, 51084), (32670, 50138), (34185, 47916), (34980, 46827), (35937, 45580), (38478, 42570), (39930, 41022)]