440057772

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:634

約数の個数: 240

約数和(自身を含む): 1483130880

約数和(自身を除く): 1043073108

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 81, 84, 93, 99, 108, 124, 126, 132, 154, 162, 186, 189, 198, 217, 231, 252, 279, 297, 308, 324, 341, 372, 378, 396, 434, 462, 558, 567, 569, 594, 651, 682, 693, 756, 837, 868, 891, 924, 1023, 1116, 1134, 1138, 1188, 1302, 1364, 1386, 1674, 1707, 1782, 1953, 2046, 2079, 2268, 2276, 2387, 2511, 2604, 2772, 3069, 3348, 3414, 3564, 3906, 3983, 4092, 4158, 4774, 5022, 5121, 5859, 6138, 6237, 6259, 6828, 7161, 7812, 7966, 8316, 9207, 9548, 10044, 10242, 11718, 11949, 12276, 12474, 12518, 14322, 15363, 15932, 17577, 17639, 18414, 18777, 20484, 21483, 23436, 23898, 24948, 25036, 27621, 28644, 30726, 35154, 35278, 35847, 36828, 37554, 42966, 43813, 46089, 47796, 52917, 55242, 56331, 61452, 64449, 70308, 70556, 71694, 75108, 85932, 87626, 92178, 105834, 107541, 110484, 112662, 123473, 128898, 131439, 143388, 158751, 168993, 175252, 184356, 193347, 194029, 211668, 215082, 225324, 246946, 257796, 262878, 317502, 322623, 337986, 370419, 386694, 388058, 394317, 430164, 476253, 493892, 506979, 525756, 582087, 635004, 645246, 675972, 740838, 773388, 776116, 788634, 952506, 1013958, 1111257, 1164174, 1182951, 1290492, 1358203, 1428759, 1481676, 1577268, 1746261, 1905012, 2027916, 2222514, 2328348, 2365902, 2716406, 2857518, 3333771, 3492522, 3548853, 4074609, 4445028, 4731804, 5238783, 5432812, 5715036, 6667542, 6985044, 7097706, 8149218, 10001313, 10477566, 12223827, 13335084, 14195412, 15716349, 16298436, 20002626, 20955132, 24447654, 31432698, 36671481, 40005252, 48895308, 62865396, 73342962, 110014443, 146685924, 220028886, 440057772]

約数ペア:

[(1, 440057772), (2, 220028886), (3, 146685924), (4, 110014443), (6, 73342962), (7, 62865396), (9, 48895308), (11, 40005252), (12, 36671481), (14, 31432698), (18, 24447654), (21, 20955132), (22, 20002626), (27, 16298436), (28, 15716349), (31, 14195412), (33, 13335084), (36, 12223827), (42, 10477566), (44, 10001313), (54, 8149218), (62, 7097706), (63, 6985044), (66, 6667542), (77, 5715036), (81, 5432812), (84, 5238783), (93, 4731804), (99, 4445028), (108, 4074609), (124, 3548853), (126, 3492522), (132, 3333771), (154, 2857518), (162, 2716406), (186, 2365902), (189, 2328348), (198, 2222514), (217, 2027916), (231, 1905012), (252, 1746261), (279, 1577268), (297, 1481676), (308, 1428759), (324, 1358203), (341, 1290492), (372, 1182951), (378, 1164174), (396, 1111257), (434, 1013958), (462, 952506), (558, 788634), (567, 776116), (569, 773388), (594, 740838), (651, 675972), (682, 645246), (693, 635004), (756, 582087), (837, 525756), (868, 506979), (891, 493892), (924, 476253), (1023, 430164), (1116, 394317), (1134, 388058), (1138, 386694), (1188, 370419), (1302, 337986), (1364, 322623), (1386, 317502), (1674, 262878), (1707, 257796), (1782, 246946), (1953, 225324), (2046, 215082), (2079, 211668), (2268, 194029), (2276, 193347), (2387, 184356), (2511, 175252), (2604, 168993), (2772, 158751), (3069, 143388), (3348, 131439), (3414, 128898), (3564, 123473), (3906, 112662), (3983, 110484), (4092, 107541), (4158, 105834), (4774, 92178), (5022, 87626), (5121, 85932), (5859, 75108), (6138, 71694), (6237, 70556), (6259, 70308), (6828, 64449), (7161, 61452), (7812, 56331), (7966, 55242), (8316, 52917), (9207, 47796), (9548, 46089), (10044, 43813), (10242, 42966), (11718, 37554), (11949, 36828), (12276, 35847), (12474, 35278), (12518, 35154), (14322, 30726), (15363, 28644), (15932, 27621), (17577, 25036), (17639, 24948), (18414, 23898), (18777, 23436), (20484, 21483)]