20702391372

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2179}}^1$

素因数の和:2373

約数の個数: 192

約数和(自身を含む): 59272281600

約数和(自身を除く): 38569890228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 101, 108, 117, 134, 156, 201, 202, 234, 268, 303, 351, 402, 404, 468, 603, 606, 702, 804, 871, 909, 1206, 1212, 1313, 1404, 1742, 1809, 1818, 2179, 2412, 2613, 2626, 2727, 3484, 3618, 3636, 3939, 4358, 5226, 5252, 5454, 6537, 6767, 7236, 7839, 7878, 8716, 10452, 10908, 11817, 13074, 13534, 15678, 15756, 19611, 20301, 23517, 23634, 26148, 27068, 28327, 31356, 35451, 39222, 40602, 47034, 47268, 56654, 58833, 60903, 70902, 78444, 81204, 84981, 87971, 94068, 113308, 117666, 121806, 141804, 145993, 169962, 175942, 182709, 220079, 235332, 243612, 254943, 263913, 291986, 339924, 351884, 365418, 437979, 440158, 509886, 527826, 583972, 660237, 730836, 764829, 791739, 875958, 880316, 1019772, 1055652, 1313937, 1320474, 1529658, 1583478, 1751916, 1897909, 1980711, 2375217, 2627874, 2640948, 2861027, 3059316, 3166956, 3795818, 3941811, 3961422, 4750434, 5255748, 5693727, 5722054, 5942133, 7591636, 7883622, 7922844, 8583081, 9500868, 11387454, 11444108, 11884266, 14745293, 15767244, 17081181, 17166162, 22774908, 23768532, 25749243, 29490586, 34162362, 34332324, 44235879, 51243543, 51498486, 58981172, 68324724, 77247729, 88471758, 102487086, 102996972, 132707637, 154495458, 176943516, 191688809, 204974172, 265415274, 308990916, 383377618, 398122911, 530830548, 575066427, 766755236, 796245822, 1150132854, 1592491644, 1725199281, 2300265708, 3450398562, 5175597843, 6900797124, 10351195686, 20702391372]

約数ペア:

[(1, 20702391372), (2, 10351195686), (3, 6900797124), (4, 5175597843), (6, 3450398562), (9, 2300265708), (12, 1725199281), (13, 1592491644), (18, 1150132854), (26, 796245822), (27, 766755236), (36, 575066427), (39, 530830548), (52, 398122911), (54, 383377618), (67, 308990916), (78, 265415274), (101, 204974172), (108, 191688809), (117, 176943516), (134, 154495458), (156, 132707637), (201, 102996972), (202, 102487086), (234, 88471758), (268, 77247729), (303, 68324724), (351, 58981172), (402, 51498486), (404, 51243543), (468, 44235879), (603, 34332324), (606, 34162362), (702, 29490586), (804, 25749243), (871, 23768532), (909, 22774908), (1206, 17166162), (1212, 17081181), (1313, 15767244), (1404, 14745293), (1742, 11884266), (1809, 11444108), (1818, 11387454), (2179, 9500868), (2412, 8583081), (2613, 7922844), (2626, 7883622), (2727, 7591636), (3484, 5942133), (3618, 5722054), (3636, 5693727), (3939, 5255748), (4358, 4750434), (5226, 3961422), (5252, 3941811), (5454, 3795818), (6537, 3166956), (6767, 3059316), (7236, 2861027), (7839, 2640948), (7878, 2627874), (8716, 2375217), (10452, 1980711), (10908, 1897909), (11817, 1751916), (13074, 1583478), (13534, 1529658), (15678, 1320474), (15756, 1313937), (19611, 1055652), (20301, 1019772), (23517, 880316), (23634, 875958), (26148, 791739), (27068, 764829), (28327, 730836), (31356, 660237), (35451, 583972), (39222, 527826), (40602, 509886), (47034, 440158), (47268, 437979), (56654, 365418), (58833, 351884), (60903, 339924), (70902, 291986), (78444, 263913), (81204, 254943), (84981, 243612), (87971, 235332), (94068, 220079), (113308, 182709), (117666, 175942), (121806, 169962), (141804, 145993)]