20166024072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{7507}}^1$

素因数の和:7715

約数の個数: 128

約数和(自身を含む): 54706291200

約数和(自身を除く): 34540267128

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 137, 152, 172, 228, 258, 274, 344, 411, 456, 516, 548, 817, 822, 1032, 1096, 1634, 1644, 2451, 2603, 3268, 3288, 4902, 5206, 5891, 6536, 7507, 7809, 9804, 10412, 11782, 15014, 15618, 17673, 19608, 20824, 22521, 23564, 30028, 31236, 35346, 45042, 47128, 60056, 62472, 70692, 90084, 111929, 141384, 142633, 180168, 223858, 285266, 322801, 335787, 427899, 447716, 570532, 645602, 671574, 855798, 895432, 968403, 1028459, 1141064, 1291204, 1343148, 1711596, 1936806, 2056918, 2582408, 2686296, 3085377, 3423192, 3873612, 4113836, 6133219, 6170754, 7747224, 8227672, 12266438, 12341508, 18399657, 19540721, 24532876, 24683016, 36799314, 39081442, 44223737, 49065752, 58622163, 73598628, 78162884, 88447474, 117244326, 132671211, 147197256, 156325768, 176894948, 234488652, 265342422, 353789896, 468977304, 530684844, 840251003, 1061369688, 1680502006, 2520753009, 3361004012, 5041506018, 6722008024, 10083012036, 20166024072]

約数ペア:

[(1, 20166024072), (2, 10083012036), (3, 6722008024), (4, 5041506018), (6, 3361004012), (8, 2520753009), (12, 1680502006), (19, 1061369688), (24, 840251003), (38, 530684844), (43, 468977304), (57, 353789896), (76, 265342422), (86, 234488652), (114, 176894948), (129, 156325768), (137, 147197256), (152, 132671211), (172, 117244326), (228, 88447474), (258, 78162884), (274, 73598628), (344, 58622163), (411, 49065752), (456, 44223737), (516, 39081442), (548, 36799314), (817, 24683016), (822, 24532876), (1032, 19540721), (1096, 18399657), (1634, 12341508), (1644, 12266438), (2451, 8227672), (2603, 7747224), (3268, 6170754), (3288, 6133219), (4902, 4113836), (5206, 3873612), (5891, 3423192), (6536, 3085377), (7507, 2686296), (7809, 2582408), (9804, 2056918), (10412, 1936806), (11782, 1711596), (15014, 1343148), (15618, 1291204), (17673, 1141064), (19608, 1028459), (20824, 968403), (22521, 895432), (23564, 855798), (30028, 671574), (31236, 645602), (35346, 570532), (45042, 447716), (47128, 427899), (60056, 335787), (62472, 322801), (70692, 285266), (90084, 223858), (111929, 180168), (141384, 142633)]