2789760204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1770

約数の個数: 240

約数和(自身を含む): 9233790720

約数和(自身を除く): 6444030516

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 67, 77, 81, 84, 99, 108, 126, 132, 134, 154, 162, 189, 198, 201, 231, 252, 268, 297, 308, 324, 378, 396, 402, 462, 469, 567, 594, 603, 693, 737, 756, 804, 891, 924, 938, 1134, 1188, 1206, 1386, 1407, 1474, 1669, 1782, 1809, 1876, 2079, 2211, 2268, 2412, 2772, 2814, 2948, 3338, 3564, 3618, 4158, 4221, 4422, 5007, 5159, 5427, 5628, 6237, 6633, 6676, 7236, 8316, 8442, 8844, 10014, 10318, 10854, 11683, 12474, 12663, 13266, 15021, 15477, 16884, 18359, 19899, 20028, 20636, 21708, 23366, 24948, 25326, 26532, 30042, 30954, 35049, 36718, 37989, 39798, 45063, 46431, 46732, 50652, 55077, 59697, 60084, 61908, 70098, 73436, 75978, 79596, 90126, 92862, 105147, 110154, 111823, 119394, 128513, 135189, 139293, 140196, 151956, 165231, 180252, 185724, 210294, 220308, 223646, 238788, 257026, 270378, 278586, 315441, 330462, 335469, 385539, 417879, 420588, 447292, 495693, 514052, 540756, 557172, 630882, 660924, 670938, 771078, 782761, 835758, 946323, 991386, 1006407, 1156617, 1230053, 1261764, 1341876, 1487079, 1542156, 1565522, 1671516, 1892646, 1982772, 2012814, 2313234, 2348283, 2460106, 2974158, 3019221, 3131044, 3469851, 3690159, 3785292, 4025628, 4626468, 4696566, 4920212, 5948316, 6038442, 6939702, 7044849, 7380318, 8610371, 9057663, 9393132, 10409553, 11070477, 12076884, 13879404, 14089698, 14760636, 17220742, 18115326, 20819106, 21134547, 22140954, 25831113, 28179396, 33211431, 34441484, 36230652, 41638212, 42269094, 44281908, 51662226, 63403641, 66422862, 77493339, 84538188, 99634293, 103324452, 126807282, 132845724, 154986678, 199268586, 232480017, 253614564, 309973356, 398537172, 464960034, 697440051, 929920068, 1394880102, 2789760204]

約数ペア:

[(1, 2789760204), (2, 1394880102), (3, 929920068), (4, 697440051), (6, 464960034), (7, 398537172), (9, 309973356), (11, 253614564), (12, 232480017), (14, 199268586), (18, 154986678), (21, 132845724), (22, 126807282), (27, 103324452), (28, 99634293), (33, 84538188), (36, 77493339), (42, 66422862), (44, 63403641), (54, 51662226), (63, 44281908), (66, 42269094), (67, 41638212), (77, 36230652), (81, 34441484), (84, 33211431), (99, 28179396), (108, 25831113), (126, 22140954), (132, 21134547), (134, 20819106), (154, 18115326), (162, 17220742), (189, 14760636), (198, 14089698), (201, 13879404), (231, 12076884), (252, 11070477), (268, 10409553), (297, 9393132), (308, 9057663), (324, 8610371), (378, 7380318), (396, 7044849), (402, 6939702), (462, 6038442), (469, 5948316), (567, 4920212), (594, 4696566), (603, 4626468), (693, 4025628), (737, 3785292), (756, 3690159), (804, 3469851), (891, 3131044), (924, 3019221), (938, 2974158), (1134, 2460106), (1188, 2348283), (1206, 2313234), (1386, 2012814), (1407, 1982772), (1474, 1892646), (1669, 1671516), (1782, 1565522), (1809, 1542156), (1876, 1487079), (2079, 1341876), (2211, 1261764), (2268, 1230053), (2412, 1156617), (2772, 1006407), (2814, 991386), (2948, 946323), (3338, 835758), (3564, 782761), (3618, 771078), (4158, 670938), (4221, 660924), (4422, 630882), (5007, 557172), (5159, 540756), (5427, 514052), (5628, 495693), (6237, 447292), (6633, 420588), (6676, 417879), (7236, 385539), (8316, 335469), (8442, 330462), (8844, 315441), (10014, 278586), (10318, 270378), (10854, 257026), (11683, 238788), (12474, 223646), (12663, 220308), (13266, 210294), (15021, 185724), (15477, 180252), (16884, 165231), (18359, 151956), (19899, 140196), (20028, 139293), (20636, 135189), (21708, 128513), (23366, 119394), (24948, 111823), (25326, 110154), (26532, 105147), (30042, 92862), (30954, 90126), (35049, 79596), (36718, 75978), (37989, 73436), (39798, 70098), (45063, 61908), (46431, 60084), (46732, 59697), (50652, 55077)]