1915694319420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{936779}}^1$

素因数の和:937345

約数の個数: 192

約数和(自身を含む): 6823955174400

約数和(自身を除く): 4908260854980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 541, 630, 756, 945, 1082, 1260, 1623, 1890, 2164, 2705, 3246, 3780, 3787, 4869, 5410, 6492, 7574, 8115, 9738, 10820, 11361, 14607, 15148, 16230, 18935, 19476, 22722, 24345, 29214, 32460, 34083, 37870, 45444, 48690, 56805, 58428, 68166, 73035, 75740, 97380, 102249, 113610, 136332, 146070, 170415, 204498, 227220, 292140, 340830, 408996, 511245, 681660, 936779, 1022490, 1873558, 2044980, 2810337, 3747116, 4683895, 5620674, 6557453, 8431011, 9367790, 11241348, 13114906, 14051685, 16862022, 18735580, 19672359, 25293033, 26229812, 28103370, 32787265, 33724044, 39344718, 42155055, 50586066, 56206740, 59017077, 65574530, 78689436, 84310110, 98361795, 101172132, 118034154, 126465165, 131149060, 168620220, 177051231, 196723590, 236068308, 252930330, 295085385, 354102462, 393447180, 505860660, 506797439, 590170770, 708204924, 885256155, 1013594878, 1180341540, 1520392317, 1770512310, 2027189756, 2533987195, 3040784634, 3541024620, 3547582073, 4561176951, 5067974390, 6081569268, 7095164146, 7601961585, 9122353902, 10135948780, 10642746219, 13683530853, 14190328292, 15203923170, 17737910365, 18244707804, 21285492438, 22805884755, 27367061706, 30407846340, 31928238657, 35475820730, 42570984876, 45611769510, 53213731095, 54734123412, 63856477314, 68417654265, 70951641460, 91223539020, 95784715971, 106427462190, 127712954628, 136835308530, 159641193285, 191569431942, 212854924380, 273670617060, 319282386570, 383138863884, 478923579855, 638564773140, 957847159710, 1915694319420]

約数ペア:

[(1, 1915694319420), (2, 957847159710), (3, 638564773140), (4, 478923579855), (5, 383138863884), (6, 319282386570), (7, 273670617060), (9, 212854924380), (10, 191569431942), (12, 159641193285), (14, 136835308530), (15, 127712954628), (18, 106427462190), (20, 95784715971), (21, 91223539020), (27, 70951641460), (28, 68417654265), (30, 63856477314), (35, 54734123412), (36, 53213731095), (42, 45611769510), (45, 42570984876), (54, 35475820730), (60, 31928238657), (63, 30407846340), (70, 27367061706), (84, 22805884755), (90, 21285492438), (105, 18244707804), (108, 17737910365), (126, 15203923170), (135, 14190328292), (140, 13683530853), (180, 10642746219), (189, 10135948780), (210, 9122353902), (252, 7601961585), (270, 7095164146), (315, 6081569268), (378, 5067974390), (420, 4561176951), (540, 3547582073), (541, 3541024620), (630, 3040784634), (756, 2533987195), (945, 2027189756), (1082, 1770512310), (1260, 1520392317), (1623, 1180341540), (1890, 1013594878), (2164, 885256155), (2705, 708204924), (3246, 590170770), (3780, 506797439), (3787, 505860660), (4869, 393447180), (5410, 354102462), (6492, 295085385), (7574, 252930330), (8115, 236068308), (9738, 196723590), (10820, 177051231), (11361, 168620220), (14607, 131149060), (15148, 126465165), (16230, 118034154), (18935, 101172132), (19476, 98361795), (22722, 84310110), (24345, 78689436), (29214, 65574530), (32460, 59017077), (34083, 56206740), (37870, 50586066), (45444, 42155055), (48690, 39344718), (56805, 33724044), (58428, 32787265), (68166, 28103370), (73035, 26229812), (75740, 25293033), (97380, 19672359), (102249, 18735580), (113610, 16862022), (136332, 14051685), (146070, 13114906), (170415, 11241348), (204498, 9367790), (227220, 8431011), (292140, 6557453), (340830, 5620674), (408996, 4683895), (511245, 3747116), (681660, 2810337), (936779, 2044980), (1022490, 1873558)]