7120745460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:755

約数の個数: 288

約数和(自身を含む): 23744841120

約数和(自身を除く): 16624095660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 109, 111, 148, 153, 170, 180, 185, 204, 218, 222, 255, 306, 327, 333, 340, 370, 436, 444, 510, 545, 555, 577, 612, 629, 654, 666, 740, 765, 981, 1020, 1090, 1110, 1154, 1258, 1308, 1332, 1530, 1635, 1665, 1731, 1853, 1887, 1962, 2180, 2220, 2308, 2516, 2885, 3060, 3145, 3270, 3330, 3462, 3706, 3774, 3924, 4033, 4905, 5193, 5559, 5661, 5770, 6290, 6540, 6660, 6924, 7412, 7548, 8066, 8655, 9265, 9435, 9809, 9810, 10386, 11118, 11322, 11540, 12099, 12580, 16132, 16677, 17310, 18530, 18870, 19618, 19620, 20165, 20772, 21349, 22236, 22644, 24198, 25965, 27795, 28305, 29427, 33354, 34620, 36297, 37060, 37740, 39236, 40330, 42698, 48396, 49045, 51930, 55590, 56610, 58854, 60495, 62893, 64047, 66708, 68561, 72594, 80660, 83385, 85396, 88281, 98090, 103860, 106745, 111180, 113220, 117708, 120990, 125786, 128094, 137122, 145188, 147135, 166770, 176562, 181485, 188679, 192141, 196180, 205683, 213490, 241980, 251572, 256188, 274244, 294270, 314465, 320235, 333540, 342805, 353124, 362933, 362970, 377358, 384282, 411366, 426980, 441405, 566037, 588540, 617049, 628930, 640470, 685610, 725866, 725940, 754716, 768564, 822732, 882810, 943395, 960705, 1028415, 1069181, 1088799, 1132074, 1234098, 1257860, 1280940, 1371220, 1451732, 1765620, 1814665, 1886790, 1921410, 2056830, 2138362, 2177598, 2264148, 2327041, 2468196, 2830185, 3085245, 3207543, 3266397, 3629330, 3773580, 3842820, 4113660, 4276724, 4355196, 4654082, 5345905, 5443995, 5660370, 6170490, 6415086, 6532794, 6981123, 7258660, 9308164, 9622629, 10691810, 10887990, 11320740, 11635205, 12340980, 12830172, 13065588, 13962246, 16037715, 16331985, 19245258, 20943369, 21383620, 21775980, 23270410, 27924492, 32075430, 32663970, 34905615, 38490516, 39559697, 41886738, 46540820, 48113145, 64150860, 65327940, 69811230, 79119394, 83773476, 96226290, 104716845, 118679091, 139622460, 158238788, 192452580, 197798485, 209433690, 237358182, 356037273, 395596970, 418867380, 474716364, 593395455, 712074546, 791193940, 1186790910, 1424149092, 1780186365, 2373581820, 3560372730, 7120745460]

約数ペア:

[(1, 7120745460), (2, 3560372730), (3, 2373581820), (4, 1780186365), (5, 1424149092), (6, 1186790910), (9, 791193940), (10, 712074546), (12, 593395455), (15, 474716364), (17, 418867380), (18, 395596970), (20, 356037273), (30, 237358182), (34, 209433690), (36, 197798485), (37, 192452580), (45, 158238788), (51, 139622460), (60, 118679091), (68, 104716845), (74, 96226290), (85, 83773476), (90, 79119394), (102, 69811230), (109, 65327940), (111, 64150860), (148, 48113145), (153, 46540820), (170, 41886738), (180, 39559697), (185, 38490516), (204, 34905615), (218, 32663970), (222, 32075430), (255, 27924492), (306, 23270410), (327, 21775980), (333, 21383620), (340, 20943369), (370, 19245258), (436, 16331985), (444, 16037715), (510, 13962246), (545, 13065588), (555, 12830172), (577, 12340980), (612, 11635205), (629, 11320740), (654, 10887990), (666, 10691810), (740, 9622629), (765, 9308164), (981, 7258660), (1020, 6981123), (1090, 6532794), (1110, 6415086), (1154, 6170490), (1258, 5660370), (1308, 5443995), (1332, 5345905), (1530, 4654082), (1635, 4355196), (1665, 4276724), (1731, 4113660), (1853, 3842820), (1887, 3773580), (1962, 3629330), (2180, 3266397), (2220, 3207543), (2308, 3085245), (2516, 2830185), (2885, 2468196), (3060, 2327041), (3145, 2264148), (3270, 2177598), (3330, 2138362), (3462, 2056830), (3706, 1921410), (3774, 1886790), (3924, 1814665), (4033, 1765620), (4905, 1451732), (5193, 1371220), (5559, 1280940), (5661, 1257860), (5770, 1234098), (6290, 1132074), (6540, 1088799), (6660, 1069181), (6924, 1028415), (7412, 960705), (7548, 943395), (8066, 882810), (8655, 822732), (9265, 768564), (9435, 754716), (9809, 725940), (9810, 725866), (10386, 685610), (11118, 640470), (11322, 628930), (11540, 617049), (12099, 588540), (12580, 566037), (16132, 441405), (16677, 426980), (17310, 411366), (18530, 384282), (18870, 377358), (19618, 362970), (19620, 362933), (20165, 353124), (20772, 342805), (21349, 333540), (22236, 320235), (22644, 314465), (24198, 294270), (25965, 274244), (27795, 256188), (28305, 251572), (29427, 241980), (33354, 213490), (34620, 205683), (36297, 196180), (37060, 192141), (37740, 188679), (39236, 181485), (40330, 176562), (42698, 166770), (48396, 147135), (49045, 145188), (51930, 137122), (55590, 128094), (56610, 125786), (58854, 120990), (60495, 117708), (62893, 113220), (64047, 111180), (66708, 106745), (68561, 103860), (72594, 98090), (80660, 88281), (83385, 85396)]