1286914860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 432

約数和(自身を含む): 5130897408

約数和(自身を除く): 3843982548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 33, 35, 36, 42, 44, 45, 46, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 99, 105, 110, 115, 121, 126, 132, 138, 140, 154, 161, 165, 180, 198, 207, 210, 220, 230, 231, 242, 252, 253, 276, 308, 315, 322, 330, 345, 363, 367, 385, 396, 414, 420, 460, 462, 483, 484, 495, 506, 605, 630, 644, 660, 690, 693, 726, 734, 759, 770, 805, 828, 847, 924, 966, 990, 1012, 1035, 1089, 1101, 1155, 1210, 1260, 1265, 1380, 1386, 1449, 1452, 1468, 1518, 1540, 1610, 1694, 1771, 1815, 1835, 1932, 1980, 2070, 2178, 2202, 2277, 2310, 2415, 2420, 2530, 2541, 2569, 2772, 2783, 2898, 3036, 3220, 3303, 3388, 3465, 3542, 3630, 3670, 3795, 4037, 4140, 4235, 4356, 4404, 4554, 4620, 4830, 5060, 5082, 5138, 5313, 5445, 5505, 5566, 5796, 6606, 6930, 7084, 7245, 7260, 7340, 7590, 7623, 7707, 8074, 8349, 8441, 8470, 8855, 9108, 9660, 10164, 10276, 10626, 10890, 11010, 11132, 11385, 12111, 12705, 12845, 13212, 13860, 13915, 14490, 15180, 15246, 15414, 15939, 16148, 16515, 16698, 16882, 16940, 17710, 19481, 20185, 21252, 21780, 22020, 22770, 23121, 24222, 25047, 25323, 25410, 25690, 26565, 27830, 28259, 28980, 30492, 30828, 31878, 33030, 33396, 33764, 35420, 36333, 38115, 38535, 38962, 40370, 41745, 42205, 44407, 45540, 46242, 48444, 50094, 50646, 50820, 51380, 53130, 55660, 56518, 58443, 59087, 60555, 63756, 66060, 72666, 75969, 76230, 77070, 77924, 79695, 80740, 83490, 84410, 84777, 88814, 92484, 92851, 97405, 100188, 101292, 106260, 113036, 115605, 116886, 118174, 121110, 125235, 126615, 133221, 141295, 145332, 151938, 152460, 154140, 159390, 166980, 168820, 169554, 175329, 177261, 177628, 181665, 185702, 194810, 222035, 231210, 233772, 236348, 242220, 250470, 253230, 254331, 266442, 278553, 282590, 292215, 295435, 303876, 310849, 318780, 339108, 350658, 354522, 363330, 371404, 379845, 389620, 399663, 423885, 444070, 462420, 464255, 500940, 506460, 508662, 531783, 532884, 557106, 565180, 584430, 590870, 621698, 649957, 666105, 701316, 709044, 726660, 759690, 799326, 835659, 847770, 876645, 886305, 888140, 928510, 932547, 1017324, 1021361, 1063566, 1114212, 1168860, 1181740, 1243396, 1271655, 1299914, 1332210, 1392765, 1519380, 1554245, 1598652, 1671318, 1695540, 1753290, 1772610, 1857020, 1865094, 1949871, 1998315, 2042722, 2127132, 2543310, 2599828, 2658915, 2664420, 2785530, 2797641, 3064083, 3108490, 3249785, 3342636, 3506580, 3545220, 3730188, 3899742, 3996630, 4085444, 4178295, 4662735, 5086620, 5106805, 5317830, 5571060, 5595282, 5849613, 6128166, 6216980, 6499570, 7149527, 7799484, 7993260, 8356590, 9192249, 9325470, 9749355, 10213610, 10635660, 11190564, 11699226, 12256332, 12999140, 13988205, 14299054, 15320415, 16713180, 18384498, 18650940, 19498710, 20427220, 21448581, 23398452, 27976410, 28598108, 29248065, 30640830, 35747635, 36768996, 38997420, 42897162, 45961245, 55952820, 58496130, 61281660, 64345743, 71495270, 85794324, 91922490, 107242905, 116992260, 128691486, 142990540, 183844980, 214485810, 257382972, 321728715, 428971620, 643457430, 1286914860]

約数ペア:

[(1, 1286914860), (2, 643457430), (3, 428971620), (4, 321728715), (5, 257382972), (6, 214485810), (7, 183844980), (9, 142990540), (10, 128691486), (11, 116992260), (12, 107242905), (14, 91922490), (15, 85794324), (18, 71495270), (20, 64345743), (21, 61281660), (22, 58496130), (23, 55952820), (28, 45961245), (30, 42897162), (33, 38997420), (35, 36768996), (36, 35747635), (42, 30640830), (44, 29248065), (45, 28598108), (46, 27976410), (55, 23398452), (60, 21448581), (63, 20427220), (66, 19498710), (69, 18650940), (70, 18384498), (77, 16713180), (84, 15320415), (90, 14299054), (92, 13988205), (99, 12999140), (105, 12256332), (110, 11699226), (115, 11190564), (121, 10635660), (126, 10213610), (132, 9749355), (138, 9325470), (140, 9192249), (154, 8356590), (161, 7993260), (165, 7799484), (180, 7149527), (198, 6499570), (207, 6216980), (210, 6128166), (220, 5849613), (230, 5595282), (231, 5571060), (242, 5317830), (252, 5106805), (253, 5086620), (276, 4662735), (308, 4178295), (315, 4085444), (322, 3996630), (330, 3899742), (345, 3730188), (363, 3545220), (367, 3506580), (385, 3342636), (396, 3249785), (414, 3108490), (420, 3064083), (460, 2797641), (462, 2785530), (483, 2664420), (484, 2658915), (495, 2599828), (506, 2543310), (605, 2127132), (630, 2042722), (644, 1998315), (660, 1949871), (690, 1865094), (693, 1857020), (726, 1772610), (734, 1753290), (759, 1695540), (770, 1671318), (805, 1598652), (828, 1554245), (847, 1519380), (924, 1392765), (966, 1332210), (990, 1299914), (1012, 1271655), (1035, 1243396), (1089, 1181740), (1101, 1168860), (1155, 1114212), (1210, 1063566), (1260, 1021361), (1265, 1017324), (1380, 932547), (1386, 928510), (1449, 888140), (1452, 886305), (1468, 876645), (1518, 847770), (1540, 835659), (1610, 799326), (1694, 759690), (1771, 726660), (1815, 709044), (1835, 701316), (1932, 666105), (1980, 649957), (2070, 621698), (2178, 590870), (2202, 584430), (2277, 565180), (2310, 557106), (2415, 532884), (2420, 531783), (2530, 508662), (2541, 506460), (2569, 500940), (2772, 464255), (2783, 462420), (2898, 444070), (3036, 423885), (3220, 399663), (3303, 389620), (3388, 379845), (3465, 371404), (3542, 363330), (3630, 354522), (3670, 350658), (3795, 339108), (4037, 318780), (4140, 310849), (4235, 303876), (4356, 295435), (4404, 292215), (4554, 282590), (4620, 278553), (4830, 266442), (5060, 254331), (5082, 253230), (5138, 250470), (5313, 242220), (5445, 236348), (5505, 233772), (5566, 231210), (5796, 222035), (6606, 194810), (6930, 185702), (7084, 181665), (7245, 177628), (7260, 177261), (7340, 175329), (7590, 169554), (7623, 168820), (7707, 166980), (8074, 159390), (8349, 154140), (8441, 152460), (8470, 151938), (8855, 145332), (9108, 141295), (9660, 133221), (10164, 126615), (10276, 125235), (10626, 121110), (10890, 118174), (11010, 116886), (11132, 115605), (11385, 113036), (12111, 106260), (12705, 101292), (12845, 100188), (13212, 97405), (13860, 92851), (13915, 92484), (14490, 88814), (15180, 84777), (15246, 84410), (15414, 83490), (15939, 80740), (16148, 79695), (16515, 77924), (16698, 77070), (16882, 76230), (16940, 75969), (17710, 72666), (19481, 66060), (20185, 63756), (21252, 60555), (21780, 59087), (22020, 58443), (22770, 56518), (23121, 55660), (24222, 53130), (25047, 51380), (25323, 50820), (25410, 50646), (25690, 50094), (26565, 48444), (27830, 46242), (28259, 45540), (28980, 44407), (30492, 42205), (30828, 41745), (31878, 40370), (33030, 38962), (33396, 38535), (33764, 38115), (35420, 36333)]