18624857940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{10037}}^1$

素因数の和:10139

約数の個数: 216

約数和(自身を含む): 62184566808

約数和(自身を除く): 43559708868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 169, 180, 183, 195, 234, 244, 260, 305, 338, 366, 390, 468, 507, 549, 585, 610, 676, 732, 780, 793, 845, 915, 1014, 1098, 1170, 1220, 1521, 1586, 1690, 1830, 2028, 2196, 2340, 2379, 2535, 2745, 3042, 3172, 3380, 3660, 3965, 4758, 5070, 5490, 6084, 7137, 7605, 7930, 9516, 10037, 10140, 10309, 10980, 11895, 14274, 15210, 15860, 20074, 20618, 23790, 28548, 30111, 30420, 30927, 35685, 40148, 41236, 47580, 50185, 51545, 60222, 61854, 71370, 90333, 92781, 100370, 103090, 120444, 123708, 130481, 142740, 150555, 154635, 180666, 185562, 200740, 206180, 260962, 301110, 309270, 361332, 371124, 391443, 451665, 463905, 521924, 602220, 612257, 618540, 652405, 782886, 903330, 927810, 1174329, 1224514, 1304810, 1565772, 1696253, 1806660, 1836771, 1855620, 1957215, 2348658, 2449028, 2609620, 3061285, 3392506, 3673542, 3914430, 4697316, 5088759, 5510313, 5871645, 6122570, 6785012, 7347084, 7828860, 7959341, 8481265, 9183855, 10177518, 11020626, 11743290, 12245140, 15266277, 15918682, 16962530, 18367710, 20355036, 22041252, 23486580, 23878023, 25443795, 27551565, 30532554, 31837364, 33925060, 36735420, 39796705, 47756046, 50887590, 55103130, 61065108, 71634069, 76331385, 79593410, 95512092, 101775180, 103471433, 110206260, 119390115, 143268138, 152662770, 159186820, 206942866, 238780230, 286536276, 305325540, 310414299, 358170345, 413885732, 477560460, 517357165, 620828598, 716340690, 931242897, 1034714330, 1241657196, 1432681380, 1552071495, 1862485794, 2069428660, 3104142990, 3724971588, 4656214485, 6208285980, 9312428970, 18624857940]

約数ペア:

[(1, 18624857940), (2, 9312428970), (3, 6208285980), (4, 4656214485), (5, 3724971588), (6, 3104142990), (9, 2069428660), (10, 1862485794), (12, 1552071495), (13, 1432681380), (15, 1241657196), (18, 1034714330), (20, 931242897), (26, 716340690), (30, 620828598), (36, 517357165), (39, 477560460), (45, 413885732), (52, 358170345), (60, 310414299), (61, 305325540), (65, 286536276), (78, 238780230), (90, 206942866), (117, 159186820), (122, 152662770), (130, 143268138), (156, 119390115), (169, 110206260), (180, 103471433), (183, 101775180), (195, 95512092), (234, 79593410), (244, 76331385), (260, 71634069), (305, 61065108), (338, 55103130), (366, 50887590), (390, 47756046), (468, 39796705), (507, 36735420), (549, 33925060), (585, 31837364), (610, 30532554), (676, 27551565), (732, 25443795), (780, 23878023), (793, 23486580), (845, 22041252), (915, 20355036), (1014, 18367710), (1098, 16962530), (1170, 15918682), (1220, 15266277), (1521, 12245140), (1586, 11743290), (1690, 11020626), (1830, 10177518), (2028, 9183855), (2196, 8481265), (2340, 7959341), (2379, 7828860), (2535, 7347084), (2745, 6785012), (3042, 6122570), (3172, 5871645), (3380, 5510313), (3660, 5088759), (3965, 4697316), (4758, 3914430), (5070, 3673542), (5490, 3392506), (6084, 3061285), (7137, 2609620), (7605, 2449028), (7930, 2348658), (9516, 1957215), (10037, 1855620), (10140, 1836771), (10309, 1806660), (10980, 1696253), (11895, 1565772), (14274, 1304810), (15210, 1224514), (15860, 1174329), (20074, 927810), (20618, 903330), (23790, 782886), (28548, 652405), (30111, 618540), (30420, 612257), (30927, 602220), (35685, 521924), (40148, 463905), (41236, 451665), (47580, 391443), (50185, 371124), (51545, 361332), (60222, 309270), (61854, 301110), (71370, 260962), (90333, 206180), (92781, 200740), (100370, 185562), (103090, 180666), (120444, 154635), (123708, 150555), (130481, 142740)]