1369521660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:932

約数の個数: 192

約数和(自身を含む): 4359140352

約数和(自身を除く): 2989618692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 97, 115, 130, 138, 156, 194, 195, 230, 260, 276, 291, 299, 345, 388, 390, 460, 485, 582, 598, 690, 780, 787, 897, 970, 1164, 1196, 1261, 1380, 1455, 1495, 1574, 1794, 1940, 2231, 2361, 2522, 2910, 2990, 3148, 3588, 3783, 3935, 4462, 4485, 4722, 5044, 5820, 5980, 6305, 6693, 7566, 7870, 8924, 8970, 9444, 10231, 11155, 11805, 12610, 13386, 15132, 15740, 17940, 18101, 18915, 20462, 22310, 23610, 25220, 26772, 29003, 30693, 33465, 36202, 37830, 40924, 44620, 47220, 51155, 54303, 58006, 61386, 66930, 72404, 75660, 76339, 87009, 90505, 102310, 108606, 116012, 122772, 133860, 145015, 152678, 153465, 174018, 181010, 204620, 217212, 229017, 235313, 271515, 290030, 305356, 306930, 348036, 362020, 381695, 435045, 458034, 470626, 543030, 580060, 613860, 705939, 763390, 870090, 916068, 941252, 992407, 1086060, 1145085, 1176565, 1411878, 1526780, 1740180, 1755797, 1984814, 2290170, 2353130, 2823756, 2977221, 3511594, 3529695, 3969628, 4580340, 4706260, 4962035, 5267391, 5954442, 7023188, 7059390, 8778985, 9924070, 10534782, 11908884, 14118780, 14886105, 17557970, 19848140, 21069564, 22825361, 26336955, 29772210, 35115940, 45650722, 52673910, 59544420, 68476083, 91301444, 105347820, 114126805, 136952166, 228253610, 273904332, 342380415, 456507220, 684760830, 1369521660]

約数ペア:

[(1, 1369521660), (2, 684760830), (3, 456507220), (4, 342380415), (5, 273904332), (6, 228253610), (10, 136952166), (12, 114126805), (13, 105347820), (15, 91301444), (20, 68476083), (23, 59544420), (26, 52673910), (30, 45650722), (39, 35115940), (46, 29772210), (52, 26336955), (60, 22825361), (65, 21069564), (69, 19848140), (78, 17557970), (92, 14886105), (97, 14118780), (115, 11908884), (130, 10534782), (138, 9924070), (156, 8778985), (194, 7059390), (195, 7023188), (230, 5954442), (260, 5267391), (276, 4962035), (291, 4706260), (299, 4580340), (345, 3969628), (388, 3529695), (390, 3511594), (460, 2977221), (485, 2823756), (582, 2353130), (598, 2290170), (690, 1984814), (780, 1755797), (787, 1740180), (897, 1526780), (970, 1411878), (1164, 1176565), (1196, 1145085), (1261, 1086060), (1380, 992407), (1455, 941252), (1495, 916068), (1574, 870090), (1794, 763390), (1940, 705939), (2231, 613860), (2361, 580060), (2522, 543030), (2910, 470626), (2990, 458034), (3148, 435045), (3588, 381695), (3783, 362020), (3935, 348036), (4462, 306930), (4485, 305356), (4722, 290030), (5044, 271515), (5820, 235313), (5980, 229017), (6305, 217212), (6693, 204620), (7566, 181010), (7870, 174018), (8924, 153465), (8970, 152678), (9444, 145015), (10231, 133860), (11155, 122772), (11805, 116012), (12610, 108606), (13386, 102310), (15132, 90505), (15740, 87009), (17940, 76339), (18101, 75660), (18915, 72404), (20462, 66930), (22310, 61386), (23610, 58006), (25220, 54303), (26772, 51155), (29003, 47220), (30693, 44620), (33465, 40924), (36202, 37830)]