5256980496

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61981}}^1$

素因数の和:62045

約数の個数: 120

約数和(自身を含む): 15986397440

約数和(自身を除く): 10729416944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 61981, 84816, 123962, 185943, 247924, 371886, 495848, 557829, 743772, 991696, 1115658, 1177639, 1487544, 1921411, 2231316, 2355278, 2975088, 3532917, 3842822, 4462632, 4710556, 5764233, 7065834, 7685644, 8925264, 9421112, 10598751, 11528466, 14131668, 15371288, 17292699, 18842224, 21197502, 23056932, 28263336, 30742576, 34585398, 36506809, 42395004, 46113864, 56526672, 69170796, 73013618, 84790008, 92227728, 109520427, 138341592, 146027236, 169580016, 219040854, 276683184, 292054472, 328561281, 438081708, 584108944, 657122562, 876163416, 1314245124, 1752326832, 2628490248, 5256980496]

約数ペア:

[(1, 5256980496), (2, 2628490248), (3, 1752326832), (4, 1314245124), (6, 876163416), (8, 657122562), (9, 584108944), (12, 438081708), (16, 328561281), (18, 292054472), (19, 276683184), (24, 219040854), (31, 169580016), (36, 146027236), (38, 138341592), (48, 109520427), (57, 92227728), (62, 84790008), (72, 73013618), (76, 69170796), (93, 56526672), (114, 46113864), (124, 42395004), (144, 36506809), (152, 34585398), (171, 30742576), (186, 28263336), (228, 23056932), (248, 21197502), (279, 18842224), (304, 17292699), (342, 15371288), (372, 14131668), (456, 11528466), (496, 10598751), (558, 9421112), (589, 8925264), (684, 7685644), (744, 7065834), (912, 5764233), (1116, 4710556), (1178, 4462632), (1368, 3842822), (1488, 3532917), (1767, 2975088), (2232, 2355278), (2356, 2231316), (2736, 1921411), (3534, 1487544), (4464, 1177639), (4712, 1115658), (5301, 991696), (7068, 743772), (9424, 557829), (10602, 495848), (14136, 371886), (21204, 247924), (28272, 185943), (42408, 123962), (61981, 84816)]