2620512180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101807}}^1$

素因数の和:101846

約数の個数: 144

約数和(自身を含む): 9338644224

約数和(自身を除く): 6718132044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 25740, 101807, 203614, 305421, 407228, 509035, 610842, 916263, 1018070, 1119877, 1221684, 1323491, 1527105, 1832526, 2036140, 2239754, 2646982, 3054210, 3359631, 3665052, 3970473, 4479508, 4581315, 5293964, 5599385, 6108420, 6617455, 6719262, 7940946, 9162630, 10078893, 11198770, 11911419, 13234910, 13438524, 14558401, 15881892, 16798155, 18325260, 19852365, 20157786, 22397540, 23822838, 26469820, 29116802, 33596310, 39704730, 40315572, 43675203, 47645676, 50394465, 58233604, 59557095, 67192620, 72792005, 79409460, 87350406, 100788930, 119114190, 131025609, 145584010, 174700812, 201577860, 218376015, 238228380, 262051218, 291168020, 436752030, 524102436, 655128045, 873504060, 1310256090, 2620512180]

約数ペア:

[(1, 2620512180), (2, 1310256090), (3, 873504060), (4, 655128045), (5, 524102436), (6, 436752030), (9, 291168020), (10, 262051218), (11, 238228380), (12, 218376015), (13, 201577860), (15, 174700812), (18, 145584010), (20, 131025609), (22, 119114190), (26, 100788930), (30, 87350406), (33, 79409460), (36, 72792005), (39, 67192620), (44, 59557095), (45, 58233604), (52, 50394465), (55, 47645676), (60, 43675203), (65, 40315572), (66, 39704730), (78, 33596310), (90, 29116802), (99, 26469820), (110, 23822838), (117, 22397540), (130, 20157786), (132, 19852365), (143, 18325260), (156, 16798155), (165, 15881892), (180, 14558401), (195, 13438524), (198, 13234910), (220, 11911419), (234, 11198770), (260, 10078893), (286, 9162630), (330, 7940946), (390, 6719262), (396, 6617455), (429, 6108420), (468, 5599385), (495, 5293964), (572, 4581315), (585, 4479508), (660, 3970473), (715, 3665052), (780, 3359631), (858, 3054210), (990, 2646982), (1170, 2239754), (1287, 2036140), (1430, 1832526), (1716, 1527105), (1980, 1323491), (2145, 1221684), (2340, 1119877), (2574, 1018070), (2860, 916263), (4290, 610842), (5148, 509035), (6435, 407228), (8580, 305421), (12870, 203614), (25740, 101807)]