556854420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2101

約数の個数: 96

約数和(自身を含む): 1605574656

約数和(自身を除く): 1048720236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 71, 134, 142, 201, 213, 268, 284, 335, 355, 402, 426, 670, 710, 804, 852, 1005, 1065, 1340, 1420, 1951, 2010, 2130, 3902, 4020, 4260, 4757, 5853, 7804, 9514, 9755, 11706, 14271, 19028, 19510, 23412, 23785, 28542, 29265, 39020, 47570, 57084, 58530, 71355, 95140, 117060, 130717, 138521, 142710, 261434, 277042, 285420, 392151, 415563, 522868, 554084, 653585, 692605, 784302, 831126, 1307170, 1385210, 1568604, 1662252, 1960755, 2077815, 2614340, 2770420, 3921510, 4155630, 7843020, 8311260, 9280907, 18561814, 27842721, 37123628, 46404535, 55685442, 92809070, 111370884, 139213605, 185618140, 278427210, 556854420]

約数ペア:

[(1, 556854420), (2, 278427210), (3, 185618140), (4, 139213605), (5, 111370884), (6, 92809070), (10, 55685442), (12, 46404535), (15, 37123628), (20, 27842721), (30, 18561814), (60, 9280907), (67, 8311260), (71, 7843020), (134, 4155630), (142, 3921510), (201, 2770420), (213, 2614340), (268, 2077815), (284, 1960755), (335, 1662252), (355, 1568604), (402, 1385210), (426, 1307170), (670, 831126), (710, 784302), (804, 692605), (852, 653585), (1005, 554084), (1065, 522868), (1340, 415563), (1420, 392151), (1951, 285420), (2010, 277042), (2130, 261434), (3902, 142710), (4020, 138521), (4260, 130717), (4757, 117060), (5853, 95140), (7804, 71355), (9514, 58530), (9755, 57084), (11706, 47570), (14271, 39020), (19028, 29265), (19510, 28542), (23412, 23785)]