15677536340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{1601}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 35403225984

約数和(自身を除く): 19725689644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 347, 415, 694, 830, 1388, 1411, 1601, 1660, 1735, 2822, 3202, 3470, 5644, 5899, 6404, 6940, 7055, 8005, 11798, 14110, 16010, 23596, 27217, 28220, 28801, 29495, 32020, 54434, 57602, 58990, 108868, 115204, 117980, 132883, 136085, 144005, 265766, 272170, 288010, 489617, 531532, 544340, 555547, 576020, 664415, 979234, 1111094, 1328830, 1958468, 2222188, 2259011, 2448085, 2657660, 2777735, 4518022, 4896170, 5555470, 9036044, 9444299, 9792340, 11110940, 11295055, 18888598, 22590110, 37777196, 45180220, 46110401, 47221495, 92220802, 94442990, 184441604, 188885980, 230552005, 461104010, 783876817, 922208020, 1567753634, 3135507268, 3919384085, 7838768170, 15677536340]

約数ペア:

[(1, 15677536340), (2, 7838768170), (4, 3919384085), (5, 3135507268), (10, 1567753634), (17, 922208020), (20, 783876817), (34, 461104010), (68, 230552005), (83, 188885980), (85, 184441604), (166, 94442990), (170, 92220802), (332, 47221495), (340, 46110401), (347, 45180220), (415, 37777196), (694, 22590110), (830, 18888598), (1388, 11295055), (1411, 11110940), (1601, 9792340), (1660, 9444299), (1735, 9036044), (2822, 5555470), (3202, 4896170), (3470, 4518022), (5644, 2777735), (5899, 2657660), (6404, 2448085), (6940, 2259011), (7055, 2222188), (8005, 1958468), (11798, 1328830), (14110, 1111094), (16010, 979234), (23596, 664415), (27217, 576020), (28220, 555547), (28801, 544340), (29495, 531532), (32020, 489617), (54434, 288010), (57602, 272170), (58990, 265766), (108868, 144005), (115204, 136085), (117980, 132883)]