18666942360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2543}}^1$

素因数の和:2718

約数の個数: 256

約数和(自身を含む): 62775336960

約数和(自身を除く): 44108394600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 83, 88, 110, 120, 132, 134, 165, 166, 201, 220, 249, 264, 268, 330, 332, 335, 402, 415, 440, 498, 536, 660, 664, 670, 737, 804, 830, 913, 996, 1005, 1245, 1320, 1340, 1474, 1608, 1660, 1826, 1992, 2010, 2211, 2490, 2543, 2680, 2739, 2948, 3320, 3652, 3685, 4020, 4422, 4565, 4980, 5086, 5478, 5561, 5896, 7304, 7370, 7629, 8040, 8844, 9130, 9960, 10172, 10956, 11055, 11122, 12715, 13695, 14740, 15258, 16683, 17688, 18260, 20344, 21912, 22110, 22244, 25430, 27390, 27805, 27973, 29480, 30516, 33366, 36520, 38145, 44220, 44488, 50860, 54780, 55610, 55946, 61032, 61171, 66732, 76290, 83415, 83919, 88440, 101720, 109560, 111220, 111892, 122342, 133464, 139865, 152580, 166830, 167838, 170381, 183513, 211069, 222440, 223784, 244684, 279730, 305160, 305855, 333660, 335676, 340762, 367026, 419595, 422138, 489368, 511143, 559460, 611710, 633207, 667320, 671352, 681524, 734052, 839190, 844276, 851905, 917565, 1022286, 1055345, 1118920, 1223420, 1266414, 1363048, 1468104, 1678380, 1688552, 1703810, 1835130, 1874191, 2044572, 2110690, 2321759, 2446840, 2532828, 2555715, 3166035, 3356760, 3407620, 3670260, 3748382, 4089144, 4221380, 4643518, 5065656, 5111430, 5622573, 6332070, 6815240, 6965277, 7340520, 7496764, 8442760, 9287036, 9370955, 10222860, 11245146, 11608795, 12664140, 13930554, 14141623, 14993528, 18574072, 18741910, 20445720, 22490292, 23217590, 25328280, 27861108, 28112865, 28283246, 34826385, 37483820, 42424869, 44980584, 46435180, 55722216, 56225730, 56566492, 69652770, 70708115, 74967640, 84849738, 92870360, 112451460, 113132984, 139305540, 141416230, 155557853, 169699476, 212124345, 224902920, 278611080, 282832460, 311115706, 339398952, 424248690, 466673559, 565664920, 622231412, 777789265, 848497380, 933347118, 1244462824, 1555578530, 1696994760, 1866694236, 2333367795, 3111157060, 3733388472, 4666735590, 6222314120, 9333471180, 18666942360]

約数ペア:

[(1, 18666942360), (2, 9333471180), (3, 6222314120), (4, 4666735590), (5, 3733388472), (6, 3111157060), (8, 2333367795), (10, 1866694236), (11, 1696994760), (12, 1555578530), (15, 1244462824), (20, 933347118), (22, 848497380), (24, 777789265), (30, 622231412), (33, 565664920), (40, 466673559), (44, 424248690), (55, 339398952), (60, 311115706), (66, 282832460), (67, 278611080), (83, 224902920), (88, 212124345), (110, 169699476), (120, 155557853), (132, 141416230), (134, 139305540), (165, 113132984), (166, 112451460), (201, 92870360), (220, 84849738), (249, 74967640), (264, 70708115), (268, 69652770), (330, 56566492), (332, 56225730), (335, 55722216), (402, 46435180), (415, 44980584), (440, 42424869), (498, 37483820), (536, 34826385), (660, 28283246), (664, 28112865), (670, 27861108), (737, 25328280), (804, 23217590), (830, 22490292), (913, 20445720), (996, 18741910), (1005, 18574072), (1245, 14993528), (1320, 14141623), (1340, 13930554), (1474, 12664140), (1608, 11608795), (1660, 11245146), (1826, 10222860), (1992, 9370955), (2010, 9287036), (2211, 8442760), (2490, 7496764), (2543, 7340520), (2680, 6965277), (2739, 6815240), (2948, 6332070), (3320, 5622573), (3652, 5111430), (3685, 5065656), (4020, 4643518), (4422, 4221380), (4565, 4089144), (4980, 3748382), (5086, 3670260), (5478, 3407620), (5561, 3356760), (5896, 3166035), (7304, 2555715), (7370, 2532828), (7629, 2446840), (8040, 2321759), (8844, 2110690), (9130, 2044572), (9960, 1874191), (10172, 1835130), (10956, 1703810), (11055, 1688552), (11122, 1678380), (12715, 1468104), (13695, 1363048), (14740, 1266414), (15258, 1223420), (16683, 1118920), (17688, 1055345), (18260, 1022286), (20344, 917565), (21912, 851905), (22110, 844276), (22244, 839190), (25430, 734052), (27390, 681524), (27805, 671352), (27973, 667320), (29480, 633207), (30516, 611710), (33366, 559460), (36520, 511143), (38145, 489368), (44220, 422138), (44488, 419595), (50860, 367026), (54780, 340762), (55610, 335676), (55946, 333660), (61032, 305855), (61171, 305160), (66732, 279730), (76290, 244684), (83415, 223784), (83919, 222440), (88440, 211069), (101720, 183513), (109560, 170381), (111220, 167838), (111892, 166830), (122342, 152580), (133464, 139865)]