1984874481480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2853307}}^1$

素因数の和:2853380

約数の個数: 256

約数和(自身を含む): 7099943362560

約数和(自身を除く): 5115068881080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 51, 55, 60, 62, 66, 68, 85, 88, 93, 102, 110, 120, 124, 132, 136, 155, 165, 170, 186, 187, 204, 220, 248, 255, 264, 310, 330, 340, 341, 372, 374, 408, 440, 465, 510, 527, 561, 620, 660, 680, 682, 744, 748, 930, 935, 1020, 1023, 1054, 1122, 1240, 1320, 1364, 1496, 1581, 1705, 1860, 1870, 2040, 2046, 2108, 2244, 2635, 2728, 2805, 3162, 3410, 3720, 3740, 4092, 4216, 4488, 5115, 5270, 5610, 5797, 6324, 6820, 7480, 7905, 8184, 10230, 10540, 11220, 11594, 12648, 13640, 15810, 17391, 20460, 21080, 22440, 23188, 28985, 31620, 34782, 40920, 46376, 57970, 63240, 69564, 86955, 115940, 139128, 173910, 231880, 347820, 695640, 2853307, 5706614, 8559921, 11413228, 14266535, 17119842, 22826456, 28533070, 31386377, 34239684, 42799605, 48506219, 57066140, 62772754, 68479368, 85599210, 88452517, 94159131, 97012438, 114132280, 125545508, 145518657, 156931885, 171198420, 176905034, 188318262, 194024876, 242531095, 251091016, 265357551, 291037314, 313863770, 342396840, 353810068, 376636524, 388049752, 442262585, 470795655, 485062190, 530715102, 533568409, 582074628, 627727540, 707620136, 727593285, 753273048, 884525170, 941591310, 970124380, 972977687, 1061430204, 1067136818, 1164149256, 1255455080, 1326787755, 1455186570, 1503692789, 1600705227, 1769050340, 1883182620, 1940248760, 1945955374, 2122860408, 2134273636, 2653575510, 2667842045, 2910373140, 2918933061, 3007385578, 3201410454, 3538100680, 3766365240, 3891910748, 4268547272, 4511078367, 4864888435, 5307151020, 5335684090, 5820746280, 5837866122, 6014771156, 6402820908, 7518463945, 7783821496, 8003526135, 9022156734, 9729776870, 10614302040, 10671368180, 11675732244, 12029542312, 12805641816, 14594665305, 15036927890, 16007052270, 16540620679, 18044313468, 19459553740, 21342736360, 22555391835, 23351464488, 29189330610, 30073855780, 32014104540, 33081241358, 36088626936, 38919107480, 45110783670, 49621862037, 58378661220, 60147711560, 64028209080, 66162482716, 82703103395, 90221567340, 99243724074, 116757322440, 132324965432, 165406206790, 180443134680, 198487448148, 248109310185, 330812413580, 396974896296, 496218620370, 661624827160, 992437240740, 1984874481480]

約数ペア:

[(1, 1984874481480), (2, 992437240740), (3, 661624827160), (4, 496218620370), (5, 396974896296), (6, 330812413580), (8, 248109310185), (10, 198487448148), (11, 180443134680), (12, 165406206790), (15, 132324965432), (17, 116757322440), (20, 99243724074), (22, 90221567340), (24, 82703103395), (30, 66162482716), (31, 64028209080), (33, 60147711560), (34, 58378661220), (40, 49621862037), (44, 45110783670), (51, 38919107480), (55, 36088626936), (60, 33081241358), (62, 32014104540), (66, 30073855780), (68, 29189330610), (85, 23351464488), (88, 22555391835), (93, 21342736360), (102, 19459553740), (110, 18044313468), (120, 16540620679), (124, 16007052270), (132, 15036927890), (136, 14594665305), (155, 12805641816), (165, 12029542312), (170, 11675732244), (186, 10671368180), (187, 10614302040), (204, 9729776870), (220, 9022156734), (248, 8003526135), (255, 7783821496), (264, 7518463945), (310, 6402820908), (330, 6014771156), (340, 5837866122), (341, 5820746280), (372, 5335684090), (374, 5307151020), (408, 4864888435), (440, 4511078367), (465, 4268547272), (510, 3891910748), (527, 3766365240), (561, 3538100680), (620, 3201410454), (660, 3007385578), (680, 2918933061), (682, 2910373140), (744, 2667842045), (748, 2653575510), (930, 2134273636), (935, 2122860408), (1020, 1945955374), (1023, 1940248760), (1054, 1883182620), (1122, 1769050340), (1240, 1600705227), (1320, 1503692789), (1364, 1455186570), (1496, 1326787755), (1581, 1255455080), (1705, 1164149256), (1860, 1067136818), (1870, 1061430204), (2040, 972977687), (2046, 970124380), (2108, 941591310), (2244, 884525170), (2635, 753273048), (2728, 727593285), (2805, 707620136), (3162, 627727540), (3410, 582074628), (3720, 533568409), (3740, 530715102), (4092, 485062190), (4216, 470795655), (4488, 442262585), (5115, 388049752), (5270, 376636524), (5610, 353810068), (5797, 342396840), (6324, 313863770), (6820, 291037314), (7480, 265357551), (7905, 251091016), (8184, 242531095), (10230, 194024876), (10540, 188318262), (11220, 176905034), (11594, 171198420), (12648, 156931885), (13640, 145518657), (15810, 125545508), (17391, 114132280), (20460, 97012438), (21080, 94159131), (22440, 88452517), (23188, 85599210), (28985, 68479368), (31620, 62772754), (34782, 57066140), (40920, 48506219), (46376, 42799605), (57970, 34239684), (63240, 31386377), (69564, 28533070), (86955, 22826456), (115940, 17119842), (139128, 14266535), (173910, 11413228), (231880, 8559921), (347820, 5706614), (695640, 2853307)]