264393420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3467}}^1$

素因数の和:3551

約数の個数: 96

約数和(自身を含む): 783046656

約数和(自身を除く): 518653236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 1230, 1271, 1860, 2460, 2542, 3467, 3813, 5084, 6355, 6934, 7626, 10401, 12710, 13868, 15252, 17335, 19065, 20802, 25420, 34670, 38130, 41604, 52005, 69340, 76260, 104010, 107477, 142147, 208020, 214954, 284294, 322431, 426441, 429908, 537385, 568588, 644862, 710735, 852882, 1074770, 1289724, 1421470, 1612155, 1705764, 2132205, 2149540, 2842940, 3224310, 4264410, 4406557, 6448620, 8528820, 8813114, 13219671, 17626228, 22032785, 26439342, 44065570, 52878684, 66098355, 88131140, 132196710, 264393420]

約数ペア:

[(1, 264393420), (2, 132196710), (3, 88131140), (4, 66098355), (5, 52878684), (6, 44065570), (10, 26439342), (12, 22032785), (15, 17626228), (20, 13219671), (30, 8813114), (31, 8528820), (41, 6448620), (60, 4406557), (62, 4264410), (82, 3224310), (93, 2842940), (123, 2149540), (124, 2132205), (155, 1705764), (164, 1612155), (186, 1421470), (205, 1289724), (246, 1074770), (310, 852882), (372, 710735), (410, 644862), (465, 568588), (492, 537385), (615, 429908), (620, 426441), (820, 322431), (930, 284294), (1230, 214954), (1271, 208020), (1860, 142147), (2460, 107477), (2542, 104010), (3467, 76260), (3813, 69340), (5084, 52005), (6355, 41604), (6934, 38130), (7626, 34670), (10401, 25420), (12710, 20802), (13868, 19065), (15252, 17335)]