28919849904

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:740

約数の個数: 420

約数和(自身を含む): 95464403776

約数和(自身を除く): 66544553872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 99, 108, 121, 124, 132, 144, 162, 176, 186, 198, 216, 242, 243, 248, 264, 279, 297, 324, 341, 363, 372, 396, 432, 484, 486, 496, 528, 558, 594, 648, 661, 682, 726, 729, 744, 792, 837, 891, 968, 972, 1023, 1089, 1116, 1188, 1296, 1322, 1364, 1452, 1458, 1488, 1584, 1674, 1782, 1936, 1944, 1983, 2046, 2178, 2232, 2376, 2511, 2644, 2673, 2728, 2904, 2916, 3069, 3267, 3348, 3564, 3751, 3888, 3966, 4092, 4356, 4464, 4752, 5022, 5288, 5346, 5456, 5808, 5832, 5949, 6138, 6534, 6696, 7128, 7271, 7502, 7533, 7932, 8019, 8184, 8712, 9207, 9801, 10044, 10576, 10692, 11253, 11664, 11898, 12276, 13068, 13392, 14256, 14542, 15004, 15066, 15864, 16038, 16368, 17424, 17847, 18414, 19602, 20088, 20491, 21384, 21813, 22506, 22599, 23796, 24552, 26136, 27621, 29084, 29403, 30008, 30132, 31728, 32076, 33759, 35694, 36828, 39204, 40176, 40982, 42768, 43626, 45012, 45198, 47592, 49104, 52272, 53541, 55242, 58168, 58806, 60016, 60264, 61473, 64152, 65439, 67518, 71388, 73656, 78408, 79981, 81964, 82863, 87252, 88209, 90024, 90396, 95184, 101277, 107082, 110484, 116336, 117612, 120528, 122946, 128304, 130878, 135036, 142776, 147312, 156816, 159962, 160623, 163928, 165726, 174504, 176418, 180048, 180792, 184419, 196317, 202554, 214164, 220968, 225401, 235224, 239943, 245892, 248589, 261756, 270072, 285552, 303831, 319924, 321246, 327856, 331452, 349008, 352836, 361584, 368838, 392634, 405108, 428328, 441936, 450802, 470448, 479886, 481869, 491784, 497178, 523512, 540144, 553257, 588951, 607662, 639848, 642492, 662904, 676203, 705672, 719829, 737676, 785268, 810216, 856656, 901604, 911493, 959772, 963738, 983568, 994356, 1047024, 1106514, 1177902, 1215324, 1279696, 1284984, 1325808, 1352406, 1411344, 1439658, 1475352, 1570536, 1620432, 1659771, 1766853, 1803208, 1822986, 1919544, 1927476, 1988712, 2028609, 2159487, 2213028, 2355804, 2430648, 2479411, 2569968, 2704812, 2734479, 2879316, 2950704, 3141072, 3319542, 3533706, 3606416, 3645972, 3839088, 3854952, 3977424, 4057218, 4318974, 4426056, 4711608, 4861296, 4958822, 4979313, 5300559, 5409624, 5468958, 5758632, 6085827, 6478461, 6639084, 7067412, 7291944, 7438233, 7709904, 8114436, 8637948, 8852112, 9423216, 9917644, 9958626, 10601118, 10819248, 10937916, 11517264, 12171654, 12956922, 13278168, 14134824, 14583888, 14876466, 14937939, 16228872, 17275896, 18257481, 19435383, 19835288, 19917252, 21202236, 21875832, 22314699, 24343308, 25913844, 26556336, 28269648, 29752932, 29875878, 32457744, 34551792, 36514962, 38870766, 39670576, 39834504, 42404472, 43751664, 44629398, 48686616, 51827688, 54772443, 58306149, 59505864, 59751756, 66944097, 73029924, 77741532, 79669008, 84808944, 89258796, 97373232, 103655376, 109544886, 116612298, 119011728, 119503512, 133888194, 146059848, 155483064, 164317329, 178517592, 200832291, 219089772, 233224596, 239007024, 267776388, 292119696, 310966128, 328634658, 357035184, 401664582, 438179544, 466449192, 535552776, 602496873, 657269316, 803329164, 876359088, 932898384, 1071105552, 1204993746, 1314538632, 1606658328, 1807490619, 2409987492, 2629077264, 3213316656, 3614981238, 4819974984, 7229962476, 9639949968, 14459924952, 28919849904]

約数ペア:

[(1, 28919849904), (2, 14459924952), (3, 9639949968), (4, 7229962476), (6, 4819974984), (8, 3614981238), (9, 3213316656), (11, 2629077264), (12, 2409987492), (16, 1807490619), (18, 1606658328), (22, 1314538632), (24, 1204993746), (27, 1071105552), (31, 932898384), (33, 876359088), (36, 803329164), (44, 657269316), (48, 602496873), (54, 535552776), (62, 466449192), (66, 438179544), (72, 401664582), (81, 357035184), (88, 328634658), (93, 310966128), (99, 292119696), (108, 267776388), (121, 239007024), (124, 233224596), (132, 219089772), (144, 200832291), (162, 178517592), (176, 164317329), (186, 155483064), (198, 146059848), (216, 133888194), (242, 119503512), (243, 119011728), (248, 116612298), (264, 109544886), (279, 103655376), (297, 97373232), (324, 89258796), (341, 84808944), (363, 79669008), (372, 77741532), (396, 73029924), (432, 66944097), (484, 59751756), (486, 59505864), (496, 58306149), (528, 54772443), (558, 51827688), (594, 48686616), (648, 44629398), (661, 43751664), (682, 42404472), (726, 39834504), (729, 39670576), (744, 38870766), (792, 36514962), (837, 34551792), (891, 32457744), (968, 29875878), (972, 29752932), (1023, 28269648), (1089, 26556336), (1116, 25913844), (1188, 24343308), (1296, 22314699), (1322, 21875832), (1364, 21202236), (1452, 19917252), (1458, 19835288), (1488, 19435383), (1584, 18257481), (1674, 17275896), (1782, 16228872), (1936, 14937939), (1944, 14876466), (1983, 14583888), (2046, 14134824), (2178, 13278168), (2232, 12956922), (2376, 12171654), (2511, 11517264), (2644, 10937916), (2673, 10819248), (2728, 10601118), (2904, 9958626), (2916, 9917644), (3069, 9423216), (3267, 8852112), (3348, 8637948), (3564, 8114436), (3751, 7709904), (3888, 7438233), (3966, 7291944), (4092, 7067412), (4356, 6639084), (4464, 6478461), (4752, 6085827), (5022, 5758632), (5288, 5468958), (5346, 5409624), (5456, 5300559), (5808, 4979313), (5832, 4958822), (5949, 4861296), (6138, 4711608), (6534, 4426056), (6696, 4318974), (7128, 4057218), (7271, 3977424), (7502, 3854952), (7533, 3839088), (7932, 3645972), (8019, 3606416), (8184, 3533706), (8712, 3319542), (9207, 3141072), (9801, 2950704), (10044, 2879316), (10576, 2734479), (10692, 2704812), (11253, 2569968), (11664, 2479411), (11898, 2430648), (12276, 2355804), (13068, 2213028), (13392, 2159487), (14256, 2028609), (14542, 1988712), (15004, 1927476), (15066, 1919544), (15864, 1822986), (16038, 1803208), (16368, 1766853), (17424, 1659771), (17847, 1620432), (18414, 1570536), (19602, 1475352), (20088, 1439658), (20491, 1411344), (21384, 1352406), (21813, 1325808), (22506, 1284984), (22599, 1279696), (23796, 1215324), (24552, 1177902), (26136, 1106514), (27621, 1047024), (29084, 994356), (29403, 983568), (30008, 963738), (30132, 959772), (31728, 911493), (32076, 901604), (33759, 856656), (35694, 810216), (36828, 785268), (39204, 737676), (40176, 719829), (40982, 705672), (42768, 676203), (43626, 662904), (45012, 642492), (45198, 639848), (47592, 607662), (49104, 588951), (52272, 553257), (53541, 540144), (55242, 523512), (58168, 497178), (58806, 491784), (60016, 481869), (60264, 479886), (61473, 470448), (64152, 450802), (65439, 441936), (67518, 428328), (71388, 405108), (73656, 392634), (78408, 368838), (79981, 361584), (81964, 352836), (82863, 349008), (87252, 331452), (88209, 327856), (90024, 321246), (90396, 319924), (95184, 303831), (101277, 285552), (107082, 270072), (110484, 261756), (116336, 248589), (117612, 245892), (120528, 239943), (122946, 235224), (128304, 225401), (130878, 220968), (135036, 214164), (142776, 202554), (147312, 196317), (156816, 184419), (159962, 180792), (160623, 180048), (163928, 176418), (165726, 174504)]