729990030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 256

約数和(自身を含む): 2396252160

約数和(自身を除く): 1666262130

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 29, 30, 33, 34, 35, 42, 51, 55, 58, 66, 70, 77, 85, 87, 102, 105, 110, 119, 145, 154, 165, 170, 174, 187, 203, 210, 231, 238, 255, 290, 319, 330, 357, 374, 385, 406, 435, 462, 493, 510, 561, 595, 609, 638, 641, 714, 770, 870, 935, 957, 986, 1015, 1122, 1155, 1190, 1218, 1282, 1309, 1479, 1595, 1785, 1870, 1914, 1923, 2030, 2233, 2310, 2465, 2618, 2805, 2958, 3045, 3190, 3205, 3451, 3570, 3846, 3927, 4466, 4487, 4785, 4930, 5423, 5610, 6090, 6410, 6545, 6699, 6902, 7051, 7395, 7854, 8974, 9570, 9615, 10353, 10846, 10897, 11165, 13090, 13398, 13461, 14102, 14790, 16269, 17255, 18589, 19230, 19635, 20706, 21153, 21794, 22330, 22435, 26922, 27115, 32538, 32691, 33495, 34510, 35255, 37178, 37961, 39270, 42306, 44870, 49357, 51765, 54230, 54485, 55767, 65382, 66990, 67305, 70510, 75922, 76279, 81345, 92945, 98714, 103530, 105765, 108970, 111534, 113883, 119867, 130123, 134610, 148071, 152558, 162690, 163455, 185890, 189805, 204479, 211530, 227766, 228837, 239734, 246785, 260246, 278835, 296142, 316013, 326910, 359601, 379610, 381395, 390369, 408958, 457674, 493570, 557670, 569415, 599335, 613437, 632026, 650615, 719202, 740355, 762790, 780738, 839069, 948039, 1022395, 1138830, 1144185, 1198670, 1226874, 1301230, 1431353, 1480710, 1580065, 1678138, 1798005, 1896078, 1951845, 2044790, 2212091, 2288370, 2517207, 2862706, 3067185, 3160130, 3476143, 3596010, 3903690, 4195345, 4294059, 4424182, 4740195, 5034414, 6134370, 6636273, 6952286, 7156765, 8390690, 8588118, 9480390, 10428429, 11060455, 12586035, 13272546, 14313530, 17380715, 20856858, 21470295, 22120910, 24333001, 25172070, 33181365, 34761430, 42940590, 48666002, 52142145, 66362730, 72999003, 104284290, 121665005, 145998006, 243330010, 364995015, 729990030]

約数ペア:

[(1, 729990030), (2, 364995015), (3, 243330010), (5, 145998006), (6, 121665005), (7, 104284290), (10, 72999003), (11, 66362730), (14, 52142145), (15, 48666002), (17, 42940590), (21, 34761430), (22, 33181365), (29, 25172070), (30, 24333001), (33, 22120910), (34, 21470295), (35, 20856858), (42, 17380715), (51, 14313530), (55, 13272546), (58, 12586035), (66, 11060455), (70, 10428429), (77, 9480390), (85, 8588118), (87, 8390690), (102, 7156765), (105, 6952286), (110, 6636273), (119, 6134370), (145, 5034414), (154, 4740195), (165, 4424182), (170, 4294059), (174, 4195345), (187, 3903690), (203, 3596010), (210, 3476143), (231, 3160130), (238, 3067185), (255, 2862706), (290, 2517207), (319, 2288370), (330, 2212091), (357, 2044790), (374, 1951845), (385, 1896078), (406, 1798005), (435, 1678138), (462, 1580065), (493, 1480710), (510, 1431353), (561, 1301230), (595, 1226874), (609, 1198670), (638, 1144185), (641, 1138830), (714, 1022395), (770, 948039), (870, 839069), (935, 780738), (957, 762790), (986, 740355), (1015, 719202), (1122, 650615), (1155, 632026), (1190, 613437), (1218, 599335), (1282, 569415), (1309, 557670), (1479, 493570), (1595, 457674), (1785, 408958), (1870, 390369), (1914, 381395), (1923, 379610), (2030, 359601), (2233, 326910), (2310, 316013), (2465, 296142), (2618, 278835), (2805, 260246), (2958, 246785), (3045, 239734), (3190, 228837), (3205, 227766), (3451, 211530), (3570, 204479), (3846, 189805), (3927, 185890), (4466, 163455), (4487, 162690), (4785, 152558), (4930, 148071), (5423, 134610), (5610, 130123), (6090, 119867), (6410, 113883), (6545, 111534), (6699, 108970), (6902, 105765), (7051, 103530), (7395, 98714), (7854, 92945), (8974, 81345), (9570, 76279), (9615, 75922), (10353, 70510), (10846, 67305), (10897, 66990), (11165, 65382), (13090, 55767), (13398, 54485), (13461, 54230), (14102, 51765), (14790, 49357), (16269, 44870), (17255, 42306), (18589, 39270), (19230, 37961), (19635, 37178), (20706, 35255), (21153, 34510), (21794, 33495), (22330, 32691), (22435, 32538), (26922, 27115)]