15674552440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1\times {\mathrm{12409}}^1$

素因数の和:13816

約数の個数: 64

約数和(自身を含む): 36830894400

約数和(自身を除く): 21156341960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1373, 2746, 5492, 6865, 10984, 12409, 13730, 24818, 27460, 31579, 49636, 54920, 62045, 63158, 99272, 124090, 126316, 157895, 248180, 252632, 285407, 315790, 496360, 570814, 631580, 1141628, 1263160, 1427035, 2283256, 2854070, 5708140, 11416280, 17037557, 34075114, 68150228, 85187785, 136300456, 170375570, 340751140, 391863811, 681502280, 783727622, 1567455244, 1959319055, 3134910488, 3918638110, 7837276220, 15674552440]

約数ペア:

[(1, 15674552440), (2, 7837276220), (4, 3918638110), (5, 3134910488), (8, 1959319055), (10, 1567455244), (20, 783727622), (23, 681502280), (40, 391863811), (46, 340751140), (92, 170375570), (115, 136300456), (184, 85187785), (230, 68150228), (460, 34075114), (920, 17037557), (1373, 11416280), (2746, 5708140), (5492, 2854070), (6865, 2283256), (10984, 1427035), (12409, 1263160), (13730, 1141628), (24818, 631580), (27460, 570814), (31579, 496360), (49636, 315790), (54920, 285407), (62045, 252632), (63158, 248180), (99272, 157895), (124090, 126316)]