821327616060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28201}}^1\times {\mathrm{4079}}^1$

素因数の和:32316

約数の個数: 192

約数和(自身を含む): 2783632158720

約数和(自身を除く): 1962304542660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 4079, 7140, 8158, 12237, 16316, 20395, 24474, 28201, 28553, 40790, 48948, 56402, 57106, 61185, 69343, 81580, 84603, 85659, 112804, 114212, 122370, 138686, 141005, 142765, 169206, 171318, 197407, 208029, 244740, 277372, 282010, 285530, 338412, 342636, 346715, 394814, 416058, 423015, 428295, 479417, 485401, 564020, 571060, 592221, 693430, 789628, 832116, 846030, 856590, 958834, 970802, 987035, 1040145, 1184442, 1386860, 1438251, 1456203, 1692060, 1713180, 1917668, 1941604, 1974070, 2080290, 2368884, 2397085, 2427005, 2876502, 2912406, 2961105, 3355919, 3948140, 4160580, 4794170, 4854010, 5753004, 5824812, 5922210, 6711838, 7191255, 7281015, 9588340, 9708020, 10067757, 11844420, 13423676, 14382510, 14562030, 16779595, 20135514, 28765020, 29124060, 33559190, 40271028, 50338785, 67118380, 100677570, 115031879, 201355140, 230063758, 345095637, 460127516, 575159395, 690191274, 805223153, 1150318790, 1380382548, 1610446306, 1725478185, 1955541943, 2300637580, 2415669459, 3220892612, 3450956370, 3911083886, 4026115765, 4831338918, 5866625829, 6901912740, 7822167772, 8052231530, 9662677836, 9777709715, 11733251658, 12078347295, 13688793601, 16104463060, 19555419430, 23466503316, 24156694590, 27377587202, 29333129145, 39110838860, 41066380803, 48313389180, 54755174404, 58666258290, 68443968005, 82132761606, 117332516580, 136887936010, 164265523212, 205331904015, 273775872020, 410663808030, 821327616060]

約数ペア:

[(1, 821327616060), (2, 410663808030), (3, 273775872020), (4, 205331904015), (5, 164265523212), (6, 136887936010), (7, 117332516580), (10, 82132761606), (12, 68443968005), (14, 58666258290), (15, 54755174404), (17, 48313389180), (20, 41066380803), (21, 39110838860), (28, 29333129145), (30, 27377587202), (34, 24156694590), (35, 23466503316), (42, 19555419430), (51, 16104463060), (60, 13688793601), (68, 12078347295), (70, 11733251658), (84, 9777709715), (85, 9662677836), (102, 8052231530), (105, 7822167772), (119, 6901912740), (140, 5866625829), (170, 4831338918), (204, 4026115765), (210, 3911083886), (238, 3450956370), (255, 3220892612), (340, 2415669459), (357, 2300637580), (420, 1955541943), (476, 1725478185), (510, 1610446306), (595, 1380382548), (714, 1150318790), (1020, 805223153), (1190, 690191274), (1428, 575159395), (1785, 460127516), (2380, 345095637), (3570, 230063758), (4079, 201355140), (7140, 115031879), (8158, 100677570), (12237, 67118380), (16316, 50338785), (20395, 40271028), (24474, 33559190), (28201, 29124060), (28553, 28765020), (40790, 20135514), (48948, 16779595), (56402, 14562030), (57106, 14382510), (61185, 13423676), (69343, 11844420), (81580, 10067757), (84603, 9708020), (85659, 9588340), (112804, 7281015), (114212, 7191255), (122370, 6711838), (138686, 5922210), (141005, 5824812), (142765, 5753004), (169206, 4854010), (171318, 4794170), (197407, 4160580), (208029, 3948140), (244740, 3355919), (277372, 2961105), (282010, 2912406), (285530, 2876502), (338412, 2427005), (342636, 2397085), (346715, 2368884), (394814, 2080290), (416058, 1974070), (423015, 1941604), (428295, 1917668), (479417, 1713180), (485401, 1692060), (564020, 1456203), (571060, 1438251), (592221, 1386860), (693430, 1184442), (789628, 1040145), (832116, 987035), (846030, 970802), (856590, 958834)]