5543168280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1522

約数の個数: 256

約数和(自身を含む): 18722672640

約数和(自身を除く): 13179504360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 83, 93, 104, 120, 124, 130, 155, 156, 166, 186, 195, 248, 249, 260, 310, 312, 332, 372, 390, 403, 415, 465, 498, 520, 620, 664, 744, 780, 806, 830, 930, 996, 1079, 1209, 1240, 1245, 1381, 1560, 1612, 1660, 1860, 1992, 2015, 2158, 2418, 2490, 2573, 2762, 3224, 3237, 3320, 3720, 4030, 4143, 4316, 4836, 4980, 5146, 5395, 5524, 6045, 6474, 6905, 7719, 8060, 8286, 8632, 9672, 9960, 10292, 10790, 11048, 12090, 12865, 12948, 13810, 15438, 16120, 16185, 16572, 17953, 20584, 20715, 21580, 24180, 25730, 25896, 27620, 30876, 32370, 33144, 33449, 35906, 38595, 41430, 42811, 43160, 48360, 51460, 53859, 55240, 61752, 64740, 66898, 71812, 77190, 82860, 85622, 89765, 100347, 102920, 107718, 114623, 128433, 129480, 133796, 143624, 154380, 165720, 167245, 171244, 179530, 200694, 214055, 215436, 229246, 256866, 267592, 269295, 308760, 334490, 342488, 343869, 359060, 401388, 428110, 430872, 458492, 501735, 513732, 538590, 556543, 573115, 642165, 668980, 687738, 718120, 802776, 856220, 916984, 1003470, 1027464, 1077180, 1113086, 1146230, 1284330, 1337960, 1375476, 1490099, 1669629, 1712440, 1719345, 2006940, 2154360, 2226172, 2292460, 2568660, 2750952, 2782715, 2980198, 3339258, 3438690, 3553313, 4013880, 4452344, 4470297, 4584920, 5137320, 5565430, 5960396, 6678516, 6877380, 7106626, 7450495, 8348145, 8940594, 10659939, 11130860, 11920792, 13357032, 13754760, 14213252, 14900990, 16696290, 17766565, 17881188, 21319878, 22261720, 22351485, 28426504, 29801980, 33392580, 35533130, 35762376, 42639756, 44702970, 46193069, 53299695, 59603960, 66785160, 71066260, 85279512, 89405940, 92386138, 106599390, 138579207, 142132520, 178811880, 184772276, 213198780, 230965345, 277158414, 369544552, 426397560, 461930690, 554316828, 692896035, 923861380, 1108633656, 1385792070, 1847722760, 2771584140, 5543168280]

約数ペア:

[(1, 5543168280), (2, 2771584140), (3, 1847722760), (4, 1385792070), (5, 1108633656), (6, 923861380), (8, 692896035), (10, 554316828), (12, 461930690), (13, 426397560), (15, 369544552), (20, 277158414), (24, 230965345), (26, 213198780), (30, 184772276), (31, 178811880), (39, 142132520), (40, 138579207), (52, 106599390), (60, 92386138), (62, 89405940), (65, 85279512), (78, 71066260), (83, 66785160), (93, 59603960), (104, 53299695), (120, 46193069), (124, 44702970), (130, 42639756), (155, 35762376), (156, 35533130), (166, 33392580), (186, 29801980), (195, 28426504), (248, 22351485), (249, 22261720), (260, 21319878), (310, 17881188), (312, 17766565), (332, 16696290), (372, 14900990), (390, 14213252), (403, 13754760), (415, 13357032), (465, 11920792), (498, 11130860), (520, 10659939), (620, 8940594), (664, 8348145), (744, 7450495), (780, 7106626), (806, 6877380), (830, 6678516), (930, 5960396), (996, 5565430), (1079, 5137320), (1209, 4584920), (1240, 4470297), (1245, 4452344), (1381, 4013880), (1560, 3553313), (1612, 3438690), (1660, 3339258), (1860, 2980198), (1992, 2782715), (2015, 2750952), (2158, 2568660), (2418, 2292460), (2490, 2226172), (2573, 2154360), (2762, 2006940), (3224, 1719345), (3237, 1712440), (3320, 1669629), (3720, 1490099), (4030, 1375476), (4143, 1337960), (4316, 1284330), (4836, 1146230), (4980, 1113086), (5146, 1077180), (5395, 1027464), (5524, 1003470), (6045, 916984), (6474, 856220), (6905, 802776), (7719, 718120), (8060, 687738), (8286, 668980), (8632, 642165), (9672, 573115), (9960, 556543), (10292, 538590), (10790, 513732), (11048, 501735), (12090, 458492), (12865, 430872), (12948, 428110), (13810, 401388), (15438, 359060), (16120, 343869), (16185, 342488), (16572, 334490), (17953, 308760), (20584, 269295), (20715, 267592), (21580, 256866), (24180, 229246), (25730, 215436), (25896, 214055), (27620, 200694), (30876, 179530), (32370, 171244), (33144, 167245), (33449, 165720), (35906, 154380), (38595, 143624), (41430, 133796), (42811, 129480), (43160, 128433), (48360, 114623), (51460, 107718), (53859, 102920), (55240, 100347), (61752, 89765), (64740, 85622), (66898, 82860), (71812, 77190)]