1091071520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 3310844544

約数和(自身を除く): 2219773024

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 83, 88, 97, 110, 112, 121, 140, 154, 160, 166, 176, 194, 220, 224, 242, 280, 308, 332, 352, 385, 388, 415, 440, 484, 485, 560, 581, 605, 616, 664, 679, 770, 776, 830, 847, 880, 913, 968, 970, 1067, 1120, 1162, 1210, 1232, 1328, 1358, 1540, 1552, 1660, 1694, 1760, 1826, 1936, 1940, 2134, 2324, 2420, 2464, 2656, 2716, 2905, 3080, 3104, 3320, 3388, 3395, 3652, 3872, 3880, 4235, 4268, 4565, 4648, 4840, 5335, 5432, 5810, 6160, 6391, 6640, 6776, 6790, 7304, 7469, 7760, 8051, 8470, 8536, 9130, 9296, 9680, 10043, 10670, 10864, 11620, 11737, 12320, 12782, 13280, 13552, 13580, 14608, 14938, 15520, 16102, 16940, 17072, 18260, 18592, 19360, 20086, 21340, 21728, 23240, 23474, 25564, 27104, 27160, 29216, 29876, 31955, 32204, 33880, 34144, 36520, 37345, 40172, 40255, 42680, 46480, 46948, 50215, 51128, 54320, 56357, 58685, 59752, 63910, 64408, 67760, 70301, 73040, 74690, 80344, 80510, 82159, 85360, 88561, 92960, 93896, 100430, 102256, 108640, 112714, 117370, 119504, 127820, 128816, 135520, 140602, 146080, 149380, 160688, 161020, 164318, 170720, 177122, 187792, 200860, 204512, 225428, 234740, 239008, 255640, 257632, 281204, 281785, 298760, 321376, 322040, 328636, 351505, 354244, 375584, 401720, 410795, 442805, 450856, 469480, 511280, 562408, 563570, 597520, 619927, 644080, 657272, 703010, 708488, 803440, 821590, 885610, 901712, 938960, 974171, 1022560, 1124816, 1127140, 1195040, 1239854, 1288160, 1314544, 1406020, 1416976, 1606880, 1643180, 1771220, 1803424, 1877920, 1948342, 2249632, 2254280, 2479708, 2629088, 2812040, 2833952, 3099635, 3286360, 3542440, 3896684, 4508560, 4870855, 4959416, 5624080, 6199270, 6572720, 6819197, 7084880, 7793368, 9017120, 9741710, 9918832, 11248160, 12398540, 13145440, 13638394, 14169760, 15586736, 19483420, 19837664, 24797080, 27276788, 31173472, 34095985, 38966840, 49594160, 54553576, 68191970, 77933680, 99188320, 109107152, 136383940, 155867360, 218214304, 272767880, 545535760, 1091071520]

約数ペア:

[(1, 1091071520), (2, 545535760), (4, 272767880), (5, 218214304), (7, 155867360), (8, 136383940), (10, 109107152), (11, 99188320), (14, 77933680), (16, 68191970), (20, 54553576), (22, 49594160), (28, 38966840), (32, 34095985), (35, 31173472), (40, 27276788), (44, 24797080), (55, 19837664), (56, 19483420), (70, 15586736), (77, 14169760), (80, 13638394), (83, 13145440), (88, 12398540), (97, 11248160), (110, 9918832), (112, 9741710), (121, 9017120), (140, 7793368), (154, 7084880), (160, 6819197), (166, 6572720), (176, 6199270), (194, 5624080), (220, 4959416), (224, 4870855), (242, 4508560), (280, 3896684), (308, 3542440), (332, 3286360), (352, 3099635), (385, 2833952), (388, 2812040), (415, 2629088), (440, 2479708), (484, 2254280), (485, 2249632), (560, 1948342), (581, 1877920), (605, 1803424), (616, 1771220), (664, 1643180), (679, 1606880), (770, 1416976), (776, 1406020), (830, 1314544), (847, 1288160), (880, 1239854), (913, 1195040), (968, 1127140), (970, 1124816), (1067, 1022560), (1120, 974171), (1162, 938960), (1210, 901712), (1232, 885610), (1328, 821590), (1358, 803440), (1540, 708488), (1552, 703010), (1660, 657272), (1694, 644080), (1760, 619927), (1826, 597520), (1936, 563570), (1940, 562408), (2134, 511280), (2324, 469480), (2420, 450856), (2464, 442805), (2656, 410795), (2716, 401720), (2905, 375584), (3080, 354244), (3104, 351505), (3320, 328636), (3388, 322040), (3395, 321376), (3652, 298760), (3872, 281785), (3880, 281204), (4235, 257632), (4268, 255640), (4565, 239008), (4648, 234740), (4840, 225428), (5335, 204512), (5432, 200860), (5810, 187792), (6160, 177122), (6391, 170720), (6640, 164318), (6776, 161020), (6790, 160688), (7304, 149380), (7469, 146080), (7760, 140602), (8051, 135520), (8470, 128816), (8536, 127820), (9130, 119504), (9296, 117370), (9680, 112714), (10043, 108640), (10670, 102256), (10864, 100430), (11620, 93896), (11737, 92960), (12320, 88561), (12782, 85360), (13280, 82159), (13552, 80510), (13580, 80344), (14608, 74690), (14938, 73040), (15520, 70301), (16102, 67760), (16940, 64408), (17072, 63910), (18260, 59752), (18592, 58685), (19360, 56357), (20086, 54320), (21340, 51128), (21728, 50215), (23240, 46948), (23474, 46480), (25564, 42680), (27104, 40255), (27160, 40172), (29216, 37345), (29876, 36520), (31955, 34144), (32204, 33880)]