2077300020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{34381}}^1$

素因数の和:34465

約数の個数: 96

約数和(自身を含む): 6238270080

約数和(自身を除く): 4160970060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1140, 1590, 2014, 3021, 3180, 4028, 5035, 6042, 10070, 12084, 15105, 20140, 30210, 34381, 60420, 68762, 103143, 137524, 171905, 206286, 343810, 412572, 515715, 653239, 687620, 1031430, 1306478, 1822193, 1959717, 2062860, 2612956, 3266195, 3644386, 3919434, 5466579, 6532390, 7288772, 7838868, 9110965, 9798585, 10933158, 13064780, 18221930, 19597170, 21866316, 27332895, 34621667, 36443860, 39194340, 54665790, 69243334, 103865001, 109331580, 138486668, 173108335, 207730002, 346216670, 415460004, 519325005, 692433340, 1038650010, 2077300020]

約数ペア:

[(1, 2077300020), (2, 1038650010), (3, 692433340), (4, 519325005), (5, 415460004), (6, 346216670), (10, 207730002), (12, 173108335), (15, 138486668), (19, 109331580), (20, 103865001), (30, 69243334), (38, 54665790), (53, 39194340), (57, 36443860), (60, 34621667), (76, 27332895), (95, 21866316), (106, 19597170), (114, 18221930), (159, 13064780), (190, 10933158), (212, 9798585), (228, 9110965), (265, 7838868), (285, 7288772), (318, 6532390), (380, 5466579), (530, 3919434), (570, 3644386), (636, 3266195), (795, 2612956), (1007, 2062860), (1060, 1959717), (1140, 1822193), (1590, 1306478), (2014, 1031430), (3021, 687620), (3180, 653239), (4028, 515715), (5035, 412572), (6042, 343810), (10070, 206286), (12084, 171905), (15105, 137524), (20140, 103143), (30210, 68762), (34381, 60420)]