1262881620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 576

約数和(自身を含む): 5295273984

約数和(自身を除く): 4032392364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 43, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 86, 90, 91, 99, 105, 110, 117, 126, 129, 130, 132, 140, 143, 154, 156, 163, 165, 172, 180, 182, 195, 198, 210, 215, 220, 231, 234, 252, 258, 260, 273, 286, 301, 308, 315, 326, 330, 364, 385, 387, 390, 396, 420, 429, 430, 455, 462, 468, 473, 489, 495, 516, 546, 559, 572, 585, 602, 630, 645, 652, 660, 693, 715, 770, 774, 780, 815, 819, 858, 860, 903, 910, 924, 946, 978, 990, 1001, 1092, 1118, 1141, 1155, 1170, 1204, 1260, 1287, 1290, 1365, 1386, 1419, 1430, 1467, 1505, 1540, 1548, 1630, 1638, 1677, 1716, 1793, 1806, 1820, 1892, 1935, 1956, 1980, 2002, 2119, 2145, 2236, 2282, 2310, 2340, 2365, 2445, 2574, 2580, 2709, 2730, 2772, 2795, 2838, 2860, 2934, 3003, 3010, 3260, 3276, 3311, 3354, 3423, 3465, 3586, 3612, 3870, 3913, 4004, 4095, 4238, 4257, 4290, 4515, 4564, 4620, 4730, 4890, 5005, 5031, 5148, 5379, 5418, 5460, 5590, 5676, 5705, 5868, 6006, 6020, 6149, 6357, 6435, 6622, 6708, 6846, 6930, 7009, 7095, 7172, 7335, 7740, 7826, 8190, 8385, 8476, 8514, 8580, 8965, 9009, 9030, 9460, 9780, 9933, 10010, 10062, 10269, 10595, 10758, 10836, 11180, 11410, 11739, 12012, 12298, 12551, 12714, 12870, 13244, 13545, 13692, 13860, 14018, 14190, 14670, 14833, 15015, 15652, 16137, 16380, 16555, 16770, 17028, 17115, 17930, 18018, 18060, 18447, 19071, 19565, 19866, 20020, 20124, 20538, 21027, 21190, 21285, 21516, 22820, 23309, 23478, 24596, 25102, 25155, 25428, 25740, 26895, 27090, 28036, 28380, 29340, 29666, 29799, 30030, 30745, 31785, 32274, 33110, 33540, 34230, 35045, 35217, 35860, 36036, 36894, 37653, 38142, 39130, 39732, 41076, 42054, 42380, 42570, 43043, 44499, 45045, 46618, 46956, 49063, 49665, 50204, 50310, 51345, 53790, 54180, 55341, 58695, 59332, 59598, 60060, 61490, 62755, 63081, 63570, 64548, 66220, 68460, 69927, 70090, 70434, 73788, 74165, 75306, 76284, 77099, 78260, 80685, 84108, 85140, 86086, 88998, 90090, 91117, 92235, 93236, 95355, 98126, 99330, 100620, 102690, 105135, 107580, 110682, 112959, 116545, 117390, 119196, 122980, 125510, 126162, 127140, 129129, 133497, 139854, 140180, 140868, 147189, 148330, 148995, 150612, 154198, 161370, 163163, 172172, 176085, 177996, 180180, 182234, 184470, 188265, 190710, 196252, 198660, 205380, 209781, 210270, 215215, 221364, 222495, 225918, 231297, 233090, 234780, 245315, 251020, 252324, 258258, 266994, 273351, 276705, 279708, 294378, 296660, 297990, 308396, 315405, 322740, 326326, 349635, 352170, 364468, 368940, 376530, 381420, 385495, 387387, 419562, 420540, 430430, 441567, 444990, 451836, 455585, 462594, 466180, 489489, 490630, 516516, 533988, 539693, 546702, 553410, 564795, 588756, 595980, 630810, 637819, 645645, 652652, 667485, 693891, 699270, 704340, 735945, 753060, 770990, 774774, 815815, 820053, 839124, 860860, 883134, 889980, 911170, 925188, 978978, 981260, 1002287, 1048905, 1079386, 1093404, 1106820, 1129590, 1156485, 1261620, 1275638, 1291290, 1334970, 1366755, 1387782, 1398540, 1468467, 1471890, 1541980, 1549548, 1619079, 1631630, 1640106, 1766268, 1822340, 1913457, 1936935, 1957956, 2004574, 2097810, 2158772, 2207835, 2259180, 2312970, 2447445, 2551276, 2582580, 2669940, 2698465, 2733510, 2775564, 2936934, 2943780, 3006861, 3189095, 3238158, 3263260, 3280212, 3469455, 3826914, 3873870, 4009148, 4100265, 4195620, 4415670, 4625940, 4857237, 4894890, 5011435, 5396930, 5467020, 5740371, 5873868, 6013722, 6378190, 6476316, 6938910, 7016009, 7342335, 7653828, 7747740, 8095395, 8200530, 8831340, 9020583, 9567285, 9714474, 9789780, 10022870, 10793860, 11480742, 12027444, 12756380, 13877820, 14032018, 14684670, 15034305, 16190790, 16401060, 18041166, 19134570, 19428948, 20045740, 21048027, 22961484, 24286185, 28064036, 28701855, 29369340, 30068610, 32381580, 35080045, 36082332, 38269140, 42096054, 45102915, 48572370, 57403710, 60137220, 63144081, 70160090, 84192108, 90205830, 97144740, 105240135, 114807420, 126288162, 140320180, 180411660, 210480270, 252576324, 315720405, 420960540, 631440810, 1262881620]

約数ペア:

[(1, 1262881620), (2, 631440810), (3, 420960540), (4, 315720405), (5, 252576324), (6, 210480270), (7, 180411660), (9, 140320180), (10, 126288162), (11, 114807420), (12, 105240135), (13, 97144740), (14, 90205830), (15, 84192108), (18, 70160090), (20, 63144081), (21, 60137220), (22, 57403710), (26, 48572370), (28, 45102915), (30, 42096054), (33, 38269140), (35, 36082332), (36, 35080045), (39, 32381580), (42, 30068610), (43, 29369340), (44, 28701855), (45, 28064036), (52, 24286185), (55, 22961484), (60, 21048027), (63, 20045740), (65, 19428948), (66, 19134570), (70, 18041166), (77, 16401060), (78, 16190790), (84, 15034305), (86, 14684670), (90, 14032018), (91, 13877820), (99, 12756380), (105, 12027444), (110, 11480742), (117, 10793860), (126, 10022870), (129, 9789780), (130, 9714474), (132, 9567285), (140, 9020583), (143, 8831340), (154, 8200530), (156, 8095395), (163, 7747740), (165, 7653828), (172, 7342335), (180, 7016009), (182, 6938910), (195, 6476316), (198, 6378190), (210, 6013722), (215, 5873868), (220, 5740371), (231, 5467020), (234, 5396930), (252, 5011435), (258, 4894890), (260, 4857237), (273, 4625940), (286, 4415670), (301, 4195620), (308, 4100265), (315, 4009148), (326, 3873870), (330, 3826914), (364, 3469455), (385, 3280212), (387, 3263260), (390, 3238158), (396, 3189095), (420, 3006861), (429, 2943780), (430, 2936934), (455, 2775564), (462, 2733510), (468, 2698465), (473, 2669940), (489, 2582580), (495, 2551276), (516, 2447445), (546, 2312970), (559, 2259180), (572, 2207835), (585, 2158772), (602, 2097810), (630, 2004574), (645, 1957956), (652, 1936935), (660, 1913457), (693, 1822340), (715, 1766268), (770, 1640106), (774, 1631630), (780, 1619079), (815, 1549548), (819, 1541980), (858, 1471890), (860, 1468467), (903, 1398540), (910, 1387782), (924, 1366755), (946, 1334970), (978, 1291290), (990, 1275638), (1001, 1261620), (1092, 1156485), (1118, 1129590), (1141, 1106820), (1155, 1093404), (1170, 1079386), (1204, 1048905), (1260, 1002287), (1287, 981260), (1290, 978978), (1365, 925188), (1386, 911170), (1419, 889980), (1430, 883134), (1467, 860860), (1505, 839124), (1540, 820053), (1548, 815815), (1630, 774774), (1638, 770990), (1677, 753060), (1716, 735945), (1793, 704340), (1806, 699270), (1820, 693891), (1892, 667485), (1935, 652652), (1956, 645645), (1980, 637819), (2002, 630810), (2119, 595980), (2145, 588756), (2236, 564795), (2282, 553410), (2310, 546702), (2340, 539693), (2365, 533988), (2445, 516516), (2574, 490630), (2580, 489489), (2709, 466180), (2730, 462594), (2772, 455585), (2795, 451836), (2838, 444990), (2860, 441567), (2934, 430430), (3003, 420540), (3010, 419562), (3260, 387387), (3276, 385495), (3311, 381420), (3354, 376530), (3423, 368940), (3465, 364468), (3586, 352170), (3612, 349635), (3870, 326326), (3913, 322740), (4004, 315405), (4095, 308396), (4238, 297990), (4257, 296660), (4290, 294378), (4515, 279708), (4564, 276705), (4620, 273351), (4730, 266994), (4890, 258258), (5005, 252324), (5031, 251020), (5148, 245315), (5379, 234780), (5418, 233090), (5460, 231297), (5590, 225918), (5676, 222495), (5705, 221364), (5868, 215215), (6006, 210270), (6020, 209781), (6149, 205380), (6357, 198660), (6435, 196252), (6622, 190710), (6708, 188265), (6846, 184470), (6930, 182234), (7009, 180180), (7095, 177996), (7172, 176085), (7335, 172172), (7740, 163163), (7826, 161370), (8190, 154198), (8385, 150612), (8476, 148995), (8514, 148330), (8580, 147189), (8965, 140868), (9009, 140180), (9030, 139854), (9460, 133497), (9780, 129129), (9933, 127140), (10010, 126162), (10062, 125510), (10269, 122980), (10595, 119196), (10758, 117390), (10836, 116545), (11180, 112959), (11410, 110682), (11739, 107580), (12012, 105135), (12298, 102690), (12551, 100620), (12714, 99330), (12870, 98126), (13244, 95355), (13545, 93236), (13692, 92235), (13860, 91117), (14018, 90090), (14190, 88998), (14670, 86086), (14833, 85140), (15015, 84108), (15652, 80685), (16137, 78260), (16380, 77099), (16555, 76284), (16770, 75306), (17028, 74165), (17115, 73788), (17930, 70434), (18018, 70090), (18060, 69927), (18447, 68460), (19071, 66220), (19565, 64548), (19866, 63570), (20020, 63081), (20124, 62755), (20538, 61490), (21027, 60060), (21190, 59598), (21285, 59332), (21516, 58695), (22820, 55341), (23309, 54180), (23478, 53790), (24596, 51345), (25102, 50310), (25155, 50204), (25428, 49665), (25740, 49063), (26895, 46956), (27090, 46618), (28036, 45045), (28380, 44499), (29340, 43043), (29666, 42570), (29799, 42380), (30030, 42054), (30745, 41076), (31785, 39732), (32274, 39130), (33110, 38142), (33540, 37653), (34230, 36894), (35045, 36036), (35217, 35860)]