51153588840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1\times {\mathrm{8263}}^1$

素因数の和:10543

約数の個数: 128

約数和(自身を含む): 160223754240

約数和(自身を除く): 109070165400

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, 230, 276, 345, 460, 552, 690, 920, 1380, 2243, 2760, 4486, 6729, 8263, 8972, 11215, 13458, 16526, 17944, 22430, 24789, 26916, 33052, 33645, 41315, 44860, 49578, 51589, 53832, 66104, 67290, 82630, 89720, 99156, 103178, 123945, 134580, 154767, 165260, 190049, 198312, 206356, 247890, 257945, 269160, 309534, 330520, 380098, 412712, 495780, 515890, 570147, 619068, 760196, 773835, 950245, 991560, 1031780, 1140294, 1238136, 1520392, 1547670, 1900490, 2063560, 2280588, 2850735, 3095340, 3800980, 4561176, 5701470, 6190680, 7601960, 11402940, 18533909, 22805880, 37067818, 55601727, 74135636, 92669545, 111203454, 148271272, 185339090, 222406908, 278008635, 370678180, 426279907, 444813816, 556017270, 741356360, 852559814, 1112034540, 1278839721, 1705119628, 2131399535, 2224069080, 2557679442, 3410239256, 4262799070, 5115358884, 6394198605, 8525598140, 10230717768, 12788397210, 17051196280, 25576794420, 51153588840]

約数ペア:

[(1, 51153588840), (2, 25576794420), (3, 17051196280), (4, 12788397210), (5, 10230717768), (6, 8525598140), (8, 6394198605), (10, 5115358884), (12, 4262799070), (15, 3410239256), (20, 2557679442), (23, 2224069080), (24, 2131399535), (30, 1705119628), (40, 1278839721), (46, 1112034540), (60, 852559814), (69, 741356360), (92, 556017270), (115, 444813816), (120, 426279907), (138, 370678180), (184, 278008635), (230, 222406908), (276, 185339090), (345, 148271272), (460, 111203454), (552, 92669545), (690, 74135636), (920, 55601727), (1380, 37067818), (2243, 22805880), (2760, 18533909), (4486, 11402940), (6729, 7601960), (8263, 6190680), (8972, 5701470), (11215, 4561176), (13458, 3800980), (16526, 3095340), (17944, 2850735), (22430, 2280588), (24789, 2063560), (26916, 1900490), (33052, 1547670), (33645, 1520392), (41315, 1238136), (44860, 1140294), (49578, 1031780), (51589, 991560), (53832, 950245), (66104, 773835), (67290, 760196), (82630, 619068), (89720, 570147), (99156, 515890), (103178, 495780), (123945, 412712), (134580, 380098), (154767, 330520), (165260, 309534), (190049, 269160), (198312, 257945), (206356, 247890)]