2783001060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16607}}^1$

素因数の和:16655

約数の個数: 216

約数和(自身を含む): 10337483520

約数和(自身を除く): 7554482460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2394, 2660, 2793, 2940, 3420, 3724, 3990, 4410, 4655, 4788, 5586, 5985, 7980, 8379, 8820, 9310, 11172, 11970, 13965, 16607, 16758, 18620, 23940, 27930, 33214, 33516, 41895, 49821, 55860, 66428, 83035, 83790, 99642, 116249, 149463, 166070, 167580, 199284, 232498, 249105, 298926, 315533, 332140, 348747, 464996, 498210, 581245, 597852, 631066, 697494, 747315, 813743, 946599, 996420, 1046241, 1162490, 1262132, 1394988, 1494630, 1577665, 1627486, 1743735, 1893198, 2092482, 2208731, 2324980, 2441229, 2839797, 2989260, 3155330, 3254972, 3487470, 3786396, 4068715, 4184964, 4417462, 4732995, 4882458, 5231205, 5679594, 6310660, 6626193, 6974940, 7323687, 8137430, 8834924, 9465990, 9764916, 10462410, 11043655, 11359188, 12206145, 13252386, 14198985, 14647374, 15461117, 16274860, 18931980, 19878579, 20924820, 22087310, 24412290, 26504772, 28397970, 29294748, 30922234, 33130965, 36618435, 39757158, 44174620, 46383351, 48824580, 56795940, 61844468, 66261930, 73236870, 77305585, 79514316, 92766702, 99392895, 132523860, 139150053, 146473740, 154611170, 185533404, 198785790, 231916755, 278300106, 309222340, 397571580, 463833510, 556600212, 695750265, 927667020, 1391500530, 2783001060]

約数ペア:

[(1, 2783001060), (2, 1391500530), (3, 927667020), (4, 695750265), (5, 556600212), (6, 463833510), (7, 397571580), (9, 309222340), (10, 278300106), (12, 231916755), (14, 198785790), (15, 185533404), (18, 154611170), (19, 146473740), (20, 139150053), (21, 132523860), (28, 99392895), (30, 92766702), (35, 79514316), (36, 77305585), (38, 73236870), (42, 66261930), (45, 61844468), (49, 56795940), (57, 48824580), (60, 46383351), (63, 44174620), (70, 39757158), (76, 36618435), (84, 33130965), (90, 30922234), (95, 29294748), (98, 28397970), (105, 26504772), (114, 24412290), (126, 22087310), (133, 20924820), (140, 19878579), (147, 18931980), (171, 16274860), (180, 15461117), (190, 14647374), (196, 14198985), (210, 13252386), (228, 12206145), (245, 11359188), (252, 11043655), (266, 10462410), (285, 9764916), (294, 9465990), (315, 8834924), (342, 8137430), (380, 7323687), (399, 6974940), (420, 6626193), (441, 6310660), (490, 5679594), (532, 5231205), (570, 4882458), (588, 4732995), (630, 4417462), (665, 4184964), (684, 4068715), (735, 3786396), (798, 3487470), (855, 3254972), (882, 3155330), (931, 2989260), (980, 2839797), (1140, 2441229), (1197, 2324980), (1260, 2208731), (1330, 2092482), (1470, 1893198), (1596, 1743735), (1710, 1627486), (1764, 1577665), (1862, 1494630), (1995, 1394988), (2205, 1262132), (2394, 1162490), (2660, 1046241), (2793, 996420), (2940, 946599), (3420, 813743), (3724, 747315), (3990, 697494), (4410, 631066), (4655, 597852), (4788, 581245), (5586, 498210), (5985, 464996), (7980, 348747), (8379, 332140), (8820, 315533), (9310, 298926), (11172, 249105), (11970, 232498), (13965, 199284), (16607, 167580), (16758, 166070), (18620, 149463), (23940, 116249), (27930, 99642), (33214, 83790), (33516, 83035), (41895, 66428), (49821, 55860)]