36488518480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{19541}}^1$

素因数の和:20944

約数の個数: 80

約数和(自身を含む): 89896170384

約数和(自身を除く): 53407651904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1373, 2746, 5492, 6865, 10984, 13730, 19541, 21968, 23341, 27460, 39082, 46682, 54920, 78164, 93364, 97705, 109840, 116705, 156328, 186728, 195410, 233410, 312656, 332197, 373456, 390820, 466820, 664394, 781640, 933640, 1328788, 1563280, 1660985, 1867280, 2657576, 3321970, 5315152, 6643940, 13287880, 26575760, 26829793, 53659586, 107319172, 134148965, 214638344, 268297930, 429276688, 456106481, 536595860, 912212962, 1073191720, 1824425924, 2146383440, 2280532405, 3648851848, 4561064810, 7297703696, 9122129620, 18244259240, 36488518480]

約数ペア:

[(1, 36488518480), (2, 18244259240), (4, 9122129620), (5, 7297703696), (8, 4561064810), (10, 3648851848), (16, 2280532405), (17, 2146383440), (20, 1824425924), (34, 1073191720), (40, 912212962), (68, 536595860), (80, 456106481), (85, 429276688), (136, 268297930), (170, 214638344), (272, 134148965), (340, 107319172), (680, 53659586), (1360, 26829793), (1373, 26575760), (2746, 13287880), (5492, 6643940), (6865, 5315152), (10984, 3321970), (13730, 2657576), (19541, 1867280), (21968, 1660985), (23341, 1563280), (27460, 1328788), (39082, 933640), (46682, 781640), (54920, 664394), (78164, 466820), (93364, 390820), (97705, 373456), (109840, 332197), (116705, 312656), (156328, 233410), (186728, 195410)]