2017123290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1638

約数の個数: 256

約数和(自身を含む): 6749568000

約数和(自身を除く): 4732444710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 53, 54, 63, 65, 70, 78, 90, 91, 105, 106, 117, 126, 130, 135, 159, 182, 189, 195, 210, 234, 265, 270, 273, 315, 318, 351, 371, 378, 390, 455, 477, 530, 546, 585, 630, 689, 702, 742, 795, 819, 910, 945, 954, 1113, 1170, 1365, 1378, 1431, 1549, 1590, 1638, 1755, 1855, 1890, 2067, 2226, 2385, 2457, 2730, 2862, 3098, 3339, 3445, 3510, 3710, 4095, 4134, 4647, 4770, 4823, 4914, 5565, 6201, 6678, 6890, 7155, 7745, 8190, 9294, 9646, 10017, 10335, 10843, 11130, 12285, 12402, 13941, 14310, 14469, 15490, 16695, 18603, 20034, 20137, 20670, 21686, 23235, 24115, 24570, 27882, 28938, 31005, 32529, 33390, 37206, 40274, 41823, 43407, 46470, 48230, 50085, 54215, 60411, 62010, 65058, 69705, 72345, 82097, 83646, 86814, 93015, 97587, 100170, 100685, 108430, 120822, 130221, 139410, 140959, 144690, 162645, 164194, 181233, 186030, 195174, 201370, 209115, 217035, 246291, 260442, 281918, 292761, 302055, 325290, 362466, 410485, 418230, 422877, 434070, 487935, 492582, 543699, 574679, 585522, 604110, 651105, 704795, 738873, 820970, 845754, 906165, 975870, 1067261, 1087398, 1149358, 1231455, 1268631, 1302210, 1409590, 1463805, 1477746, 1724037, 1812330, 2114385, 2134522, 2216619, 2462910, 2537262, 2718495, 2873395, 2927610, 3201783, 3448074, 3694365, 3805893, 4228770, 4433238, 5172111, 5336305, 5436990, 5746790, 6343155, 6403566, 7388730, 7470827, 7611786, 8620185, 9605349, 10344222, 10672610, 11083095, 12686310, 14941654, 15516333, 16008915, 17240370, 19029465, 19210698, 22166190, 22412481, 25860555, 28816047, 31032666, 32017830, 37354135, 38058930, 44824962, 48026745, 51721110, 57632094, 67237443, 74708270, 77581665, 96053490, 112062405, 134474886, 144080235, 155163330, 201712329, 224124810, 288160470, 336187215, 403424658, 672374430, 1008561645, 2017123290]

約数ペア:

[(1, 2017123290), (2, 1008561645), (3, 672374430), (5, 403424658), (6, 336187215), (7, 288160470), (9, 224124810), (10, 201712329), (13, 155163330), (14, 144080235), (15, 134474886), (18, 112062405), (21, 96053490), (26, 77581665), (27, 74708270), (30, 67237443), (35, 57632094), (39, 51721110), (42, 48026745), (45, 44824962), (53, 38058930), (54, 37354135), (63, 32017830), (65, 31032666), (70, 28816047), (78, 25860555), (90, 22412481), (91, 22166190), (105, 19210698), (106, 19029465), (117, 17240370), (126, 16008915), (130, 15516333), (135, 14941654), (159, 12686310), (182, 11083095), (189, 10672610), (195, 10344222), (210, 9605349), (234, 8620185), (265, 7611786), (270, 7470827), (273, 7388730), (315, 6403566), (318, 6343155), (351, 5746790), (371, 5436990), (378, 5336305), (390, 5172111), (455, 4433238), (477, 4228770), (530, 3805893), (546, 3694365), (585, 3448074), (630, 3201783), (689, 2927610), (702, 2873395), (742, 2718495), (795, 2537262), (819, 2462910), (910, 2216619), (945, 2134522), (954, 2114385), (1113, 1812330), (1170, 1724037), (1365, 1477746), (1378, 1463805), (1431, 1409590), (1549, 1302210), (1590, 1268631), (1638, 1231455), (1755, 1149358), (1855, 1087398), (1890, 1067261), (2067, 975870), (2226, 906165), (2385, 845754), (2457, 820970), (2730, 738873), (2862, 704795), (3098, 651105), (3339, 604110), (3445, 585522), (3510, 574679), (3710, 543699), (4095, 492582), (4134, 487935), (4647, 434070), (4770, 422877), (4823, 418230), (4914, 410485), (5565, 362466), (6201, 325290), (6678, 302055), (6890, 292761), (7155, 281918), (7745, 260442), (8190, 246291), (9294, 217035), (9646, 209115), (10017, 201370), (10335, 195174), (10843, 186030), (11130, 181233), (12285, 164194), (12402, 162645), (13941, 144690), (14310, 140959), (14469, 139410), (15490, 130221), (16695, 120822), (18603, 108430), (20034, 100685), (20137, 100170), (20670, 97587), (21686, 93015), (23235, 86814), (24115, 83646), (24570, 82097), (27882, 72345), (28938, 69705), (31005, 65058), (32529, 62010), (33390, 60411), (37206, 54215), (40274, 50085), (41823, 48230), (43407, 46470)]