15674973990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{3163}}^1$

素因数の和:3414

約数の個数: 128

約数和(自身を含む): 41256940032

約数和(自身を除く): 25581966042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 131, 194, 195, 262, 291, 390, 393, 485, 582, 655, 786, 970, 1261, 1310, 1455, 1703, 1965, 2522, 2910, 3163, 3406, 3783, 3930, 5109, 6305, 6326, 7566, 8515, 9489, 10218, 12610, 12707, 15815, 17030, 18915, 18978, 25414, 25545, 31630, 37830, 38121, 41119, 47445, 51090, 63535, 76242, 82238, 94890, 123357, 127070, 165191, 190605, 205595, 246714, 306811, 330382, 381210, 411190, 414353, 495573, 613622, 616785, 825955, 828706, 920433, 991146, 1233570, 1243059, 1534055, 1651910, 1840866, 2071765, 2477865, 2486118, 3068110, 3988543, 4143530, 4602165, 4955730, 5386589, 6215295, 7977086, 9204330, 10773178, 11965629, 12430590, 16159767, 19942715, 23931258, 26932945, 32319534, 39885430, 40192241, 53865890, 59828145, 80384482, 80798835, 119656290, 120576723, 161597670, 200961205, 241153446, 401922410, 522499133, 602883615, 1044998266, 1205767230, 1567497399, 2612495665, 3134994798, 5224991330, 7837486995, 15674973990]

約数ペア:

[(1, 15674973990), (2, 7837486995), (3, 5224991330), (5, 3134994798), (6, 2612495665), (10, 1567497399), (13, 1205767230), (15, 1044998266), (26, 602883615), (30, 522499133), (39, 401922410), (65, 241153446), (78, 200961205), (97, 161597670), (130, 120576723), (131, 119656290), (194, 80798835), (195, 80384482), (262, 59828145), (291, 53865890), (390, 40192241), (393, 39885430), (485, 32319534), (582, 26932945), (655, 23931258), (786, 19942715), (970, 16159767), (1261, 12430590), (1310, 11965629), (1455, 10773178), (1703, 9204330), (1965, 7977086), (2522, 6215295), (2910, 5386589), (3163, 4955730), (3406, 4602165), (3783, 4143530), (3930, 3988543), (5109, 3068110), (6305, 2486118), (6326, 2477865), (7566, 2071765), (8515, 1840866), (9489, 1651910), (10218, 1534055), (12610, 1243059), (12707, 1233570), (15815, 991146), (17030, 920433), (18915, 828706), (18978, 825955), (25414, 616785), (25545, 613622), (31630, 495573), (37830, 414353), (38121, 411190), (41119, 381210), (47445, 330382), (51090, 306811), (63535, 246714), (76242, 205595), (82238, 190605), (94890, 165191), (123357, 127070)]