4164166760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{641}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 10499723820

約数和(自身を除く): 6335557060

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 169, 248, 260, 310, 338, 403, 520, 620, 641, 676, 806, 845, 961, 1240, 1282, 1352, 1612, 1690, 1922, 2015, 2564, 3205, 3224, 3380, 3844, 4030, 4805, 5128, 5239, 6410, 6760, 7688, 8060, 8333, 9610, 10478, 12493, 12820, 16120, 16666, 19220, 19871, 20956, 24986, 25640, 26195, 33332, 38440, 39742, 41665, 41912, 49972, 52390, 62465, 66664, 79484, 83330, 99355, 99944, 104780, 108329, 124930, 158968, 162409, 166660, 198710, 209560, 216658, 249860, 258323, 324818, 333320, 397420, 433316, 499720, 516646, 541645, 616001, 649636, 794840, 812045, 866632, 1033292, 1083290, 1232002, 1291615, 1299272, 1624090, 2066584, 2166580, 2464004, 2583230, 3080005, 3248180, 3358199, 4333160, 4928008, 5166460, 6160010, 6496360, 6716398, 8008013, 10332920, 12320020, 13432796, 16016026, 16790995, 24640040, 26865592, 32032052, 33581990, 40040065, 64064104, 67163980, 80080130, 104104169, 134327960, 160160260, 208208338, 320320520, 416416676, 520520845, 832833352, 1041041690, 2082083380, 4164166760]

約数ペア:

[(1, 4164166760), (2, 2082083380), (4, 1041041690), (5, 832833352), (8, 520520845), (10, 416416676), (13, 320320520), (20, 208208338), (26, 160160260), (31, 134327960), (40, 104104169), (52, 80080130), (62, 67163980), (65, 64064104), (104, 40040065), (124, 33581990), (130, 32032052), (155, 26865592), (169, 24640040), (248, 16790995), (260, 16016026), (310, 13432796), (338, 12320020), (403, 10332920), (520, 8008013), (620, 6716398), (641, 6496360), (676, 6160010), (806, 5166460), (845, 4928008), (961, 4333160), (1240, 3358199), (1282, 3248180), (1352, 3080005), (1612, 2583230), (1690, 2464004), (1922, 2166580), (2015, 2066584), (2564, 1624090), (3205, 1299272), (3224, 1291615), (3380, 1232002), (3844, 1083290), (4030, 1033292), (4805, 866632), (5128, 812045), (5239, 794840), (6410, 649636), (6760, 616001), (7688, 541645), (8060, 516646), (8333, 499720), (9610, 433316), (10478, 397420), (12493, 333320), (12820, 324818), (16120, 258323), (16666, 249860), (19220, 216658), (19871, 209560), (20956, 198710), (24986, 166660), (25640, 162409), (26195, 158968), (33332, 124930), (38440, 108329), (39742, 104780), (41665, 99944), (41912, 99355), (49972, 83330), (52390, 79484), (62465, 66664)]