2080822590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1061}}^1$

素因数の和:1375

約数の個数: 192

約数和(自身を含む): 6775322112

約数和(自身を除く): 4694499522

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 283, 315, 330, 385, 462, 495, 566, 630, 693, 770, 849, 990, 1061, 1155, 1386, 1415, 1698, 1981, 2122, 2310, 2547, 2830, 3113, 3183, 3465, 3962, 4245, 5094, 5305, 5943, 6226, 6366, 6930, 7427, 8490, 9339, 9549, 9905, 10610, 11671, 11886, 12735, 14854, 15565, 15915, 17829, 18678, 19098, 19810, 21791, 22281, 23342, 25470, 28017, 29715, 31130, 31830, 35013, 35658, 37135, 43582, 44562, 46695, 47745, 56034, 58355, 59430, 65373, 66843, 70026, 74270, 81697, 89145, 93390, 95490, 105039, 108955, 111405, 116710, 130746, 133686, 140085, 163394, 175065, 178290, 196119, 210078, 217910, 222810, 245091, 280170, 300263, 326865, 334215, 350130, 392238, 408485, 490182, 525195, 600526, 653730, 668430, 735273, 816970, 900789, 980595, 1050390, 1225455, 1470546, 1501315, 1801578, 1961190, 2101841, 2450910, 2702367, 3002630, 3302893, 3676365, 4203682, 4503945, 5404734, 6305523, 6605786, 7352730, 9007890, 9908679, 10509205, 12611046, 13511835, 16514465, 18916569, 19817358, 21018410, 23120251, 27023670, 29726037, 31527615, 33028930, 37833138, 46240502, 49543395, 59452074, 63055230, 69360753, 94582845, 99086790, 115601255, 138721506, 148630185, 189165690, 208082259, 231202510, 297260370, 346803765, 416164518, 693607530, 1040411295, 2080822590]

約数ペア:

[(1, 2080822590), (2, 1040411295), (3, 693607530), (5, 416164518), (6, 346803765), (7, 297260370), (9, 231202510), (10, 208082259), (11, 189165690), (14, 148630185), (15, 138721506), (18, 115601255), (21, 99086790), (22, 94582845), (30, 69360753), (33, 63055230), (35, 59452074), (42, 49543395), (45, 46240502), (55, 37833138), (63, 33028930), (66, 31527615), (70, 29726037), (77, 27023670), (90, 23120251), (99, 21018410), (105, 19817358), (110, 18916569), (126, 16514465), (154, 13511835), (165, 12611046), (198, 10509205), (210, 9908679), (231, 9007890), (283, 7352730), (315, 6605786), (330, 6305523), (385, 5404734), (462, 4503945), (495, 4203682), (566, 3676365), (630, 3302893), (693, 3002630), (770, 2702367), (849, 2450910), (990, 2101841), (1061, 1961190), (1155, 1801578), (1386, 1501315), (1415, 1470546), (1698, 1225455), (1981, 1050390), (2122, 980595), (2310, 900789), (2547, 816970), (2830, 735273), (3113, 668430), (3183, 653730), (3465, 600526), (3962, 525195), (4245, 490182), (5094, 408485), (5305, 392238), (5943, 350130), (6226, 334215), (6366, 326865), (6930, 300263), (7427, 280170), (8490, 245091), (9339, 222810), (9549, 217910), (9905, 210078), (10610, 196119), (11671, 178290), (11886, 175065), (12735, 163394), (14854, 140085), (15565, 133686), (15915, 130746), (17829, 116710), (18678, 111405), (19098, 108955), (19810, 105039), (21791, 95490), (22281, 93390), (23342, 89145), (25470, 81697), (28017, 74270), (29715, 70026), (31130, 66843), (31830, 65373), (35013, 59430), (35658, 58355), (37135, 56034), (43582, 47745), (44562, 46695)]