2023458800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:568

約数の個数: 180

約数和(自身を含む): 5411091168

約数和(自身を除く): 3387632368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 97, 100, 110, 121, 176, 194, 200, 220, 242, 275, 388, 400, 431, 440, 484, 485, 550, 605, 776, 862, 880, 968, 970, 1067, 1100, 1210, 1552, 1724, 1936, 1940, 2134, 2155, 2200, 2420, 2425, 3025, 3448, 3880, 4268, 4310, 4400, 4741, 4840, 4850, 5335, 6050, 6896, 7760, 8536, 8620, 9482, 9680, 9700, 10670, 10775, 11737, 12100, 17072, 17240, 18964, 19400, 21340, 21550, 23474, 23705, 24200, 26675, 34480, 37928, 38800, 41807, 42680, 43100, 46948, 47410, 48400, 52151, 53350, 58685, 75856, 83614, 85360, 86200, 93896, 94820, 104302, 106700, 117370, 118525, 167228, 172400, 187792, 189640, 208604, 209035, 213400, 234740, 237050, 260755, 293425, 334456, 379280, 417208, 418070, 426800, 459877, 469480, 474100, 521510, 586850, 668912, 834416, 836140, 919754, 938960, 948200, 1043020, 1045175, 1173700, 1303775, 1672280, 1839508, 1896400, 2086040, 2090350, 2299385, 2347400, 2607550, 3344560, 3679016, 4172080, 4180700, 4598770, 4694800, 5058647, 5215100, 7358032, 8361400, 9197540, 10117294, 10430200, 11496925, 16722800, 18395080, 20234588, 20860400, 22993850, 25293235, 36790160, 40469176, 45987700, 50586470, 80938352, 91975400, 101172940, 126466175, 183950800, 202345880, 252932350, 404691760, 505864700, 1011729400, 2023458800]

約数ペア:

[(1, 2023458800), (2, 1011729400), (4, 505864700), (5, 404691760), (8, 252932350), (10, 202345880), (11, 183950800), (16, 126466175), (20, 101172940), (22, 91975400), (25, 80938352), (40, 50586470), (44, 45987700), (50, 40469176), (55, 36790160), (80, 25293235), (88, 22993850), (97, 20860400), (100, 20234588), (110, 18395080), (121, 16722800), (176, 11496925), (194, 10430200), (200, 10117294), (220, 9197540), (242, 8361400), (275, 7358032), (388, 5215100), (400, 5058647), (431, 4694800), (440, 4598770), (484, 4180700), (485, 4172080), (550, 3679016), (605, 3344560), (776, 2607550), (862, 2347400), (880, 2299385), (968, 2090350), (970, 2086040), (1067, 1896400), (1100, 1839508), (1210, 1672280), (1552, 1303775), (1724, 1173700), (1936, 1045175), (1940, 1043020), (2134, 948200), (2155, 938960), (2200, 919754), (2420, 836140), (2425, 834416), (3025, 668912), (3448, 586850), (3880, 521510), (4268, 474100), (4310, 469480), (4400, 459877), (4741, 426800), (4840, 418070), (4850, 417208), (5335, 379280), (6050, 334456), (6896, 293425), (7760, 260755), (8536, 237050), (8620, 234740), (9482, 213400), (9680, 209035), (9700, 208604), (10670, 189640), (10775, 187792), (11737, 172400), (12100, 167228), (17072, 118525), (17240, 117370), (18964, 106700), (19400, 104302), (21340, 94820), (21550, 93896), (23474, 86200), (23705, 85360), (24200, 83614), (26675, 75856), (34480, 58685), (37928, 53350), (38800, 52151), (41807, 48400), (42680, 47410), (43100, 46948)]