2530895160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4801}}^1$

素因数の和:5029

約数の個数: 128

約数和(自身を含む): 7965941760

約数和(自身を除く): 5435046600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 191, 230, 276, 345, 382, 460, 552, 573, 690, 764, 920, 955, 1146, 1380, 1528, 1910, 2292, 2760, 2865, 3820, 4393, 4584, 4801, 5730, 7640, 8786, 9602, 11460, 13179, 14403, 17572, 19204, 21965, 22920, 24005, 26358, 28806, 35144, 38408, 43930, 48010, 52716, 57612, 65895, 72015, 87860, 96020, 105432, 110423, 115224, 131790, 144030, 175720, 192040, 220846, 263580, 288060, 331269, 441692, 527160, 552115, 576120, 662538, 883384, 916991, 1104230, 1325076, 1656345, 1833982, 2208460, 2650152, 2750973, 3312690, 3667964, 4416920, 4584955, 5501946, 6625380, 7335928, 9169910, 11003892, 13250760, 13754865, 18339820, 21090793, 22007784, 27509730, 36679640, 42181586, 55019460, 63272379, 84363172, 105453965, 110038920, 126544758, 168726344, 210907930, 253089516, 316361895, 421815860, 506179032, 632723790, 843631720, 1265447580, 2530895160]

約数ペア:

[(1, 2530895160), (2, 1265447580), (3, 843631720), (4, 632723790), (5, 506179032), (6, 421815860), (8, 316361895), (10, 253089516), (12, 210907930), (15, 168726344), (20, 126544758), (23, 110038920), (24, 105453965), (30, 84363172), (40, 63272379), (46, 55019460), (60, 42181586), (69, 36679640), (92, 27509730), (115, 22007784), (120, 21090793), (138, 18339820), (184, 13754865), (191, 13250760), (230, 11003892), (276, 9169910), (345, 7335928), (382, 6625380), (460, 5501946), (552, 4584955), (573, 4416920), (690, 3667964), (764, 3312690), (920, 2750973), (955, 2650152), (1146, 2208460), (1380, 1833982), (1528, 1656345), (1910, 1325076), (2292, 1104230), (2760, 916991), (2865, 883384), (3820, 662538), (4393, 576120), (4584, 552115), (4801, 527160), (5730, 441692), (7640, 331269), (8786, 288060), (9602, 263580), (11460, 220846), (13179, 192040), (14403, 175720), (17572, 144030), (19204, 131790), (21965, 115224), (22920, 110423), (24005, 105432), (26358, 96020), (28806, 87860), (35144, 72015), (38408, 65895), (43930, 57612), (48010, 52716)]