739074780

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 2374431360

約数和(自身を除く): 1635356580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 270, 277, 305, 324, 366, 405, 486, 540, 549, 554, 610, 729, 732, 810, 831, 915, 972, 1098, 1108, 1215, 1220, 1385, 1458, 1620, 1647, 1662, 1830, 2187, 2196, 2430, 2493, 2745, 2770, 2916, 3294, 3324, 3645, 3660, 4155, 4374, 4860, 4941, 4986, 5490, 5540, 6588, 7290, 7479, 8235, 8310, 8748, 9882, 9972, 10935, 10980, 12465, 14580, 14823, 14958, 16470, 16620, 16897, 19764, 21870, 22437, 24705, 24930, 29646, 29916, 32940, 33794, 37395, 43740, 44469, 44874, 49410, 49860, 50691, 59292, 67311, 67588, 74115, 74790, 84485, 88938, 89748, 98820, 101382, 112185, 133407, 134622, 148230, 149580, 152073, 168970, 177876, 201933, 202764, 222345, 224370, 253455, 266814, 269244, 296460, 304146, 336555, 337940, 403866, 444690, 448740, 456219, 506910, 533628, 605799, 608292, 667035, 673110, 760365, 807732, 889380, 912438, 1009665, 1013820, 1211598, 1334070, 1346220, 1368657, 1520730, 1824876, 2019330, 2281095, 2423196, 2668140, 2737314, 3028995, 3041460, 4038660, 4105971, 4562190, 5474628, 6057990, 6843285, 8211942, 9124380, 12115980, 12317913, 13686570, 16423884, 20529855, 24635826, 27373140, 36953739, 41059710, 49271652, 61589565, 73907478, 82119420, 123179130, 147814956, 184768695, 246358260, 369537390, 739074780]

約数ペア:

[(1, 739074780), (2, 369537390), (3, 246358260), (4, 184768695), (5, 147814956), (6, 123179130), (9, 82119420), (10, 73907478), (12, 61589565), (15, 49271652), (18, 41059710), (20, 36953739), (27, 27373140), (30, 24635826), (36, 20529855), (45, 16423884), (54, 13686570), (60, 12317913), (61, 12115980), (81, 9124380), (90, 8211942), (108, 6843285), (122, 6057990), (135, 5474628), (162, 4562190), (180, 4105971), (183, 4038660), (243, 3041460), (244, 3028995), (270, 2737314), (277, 2668140), (305, 2423196), (324, 2281095), (366, 2019330), (405, 1824876), (486, 1520730), (540, 1368657), (549, 1346220), (554, 1334070), (610, 1211598), (729, 1013820), (732, 1009665), (810, 912438), (831, 889380), (915, 807732), (972, 760365), (1098, 673110), (1108, 667035), (1215, 608292), (1220, 605799), (1385, 533628), (1458, 506910), (1620, 456219), (1647, 448740), (1662, 444690), (1830, 403866), (2187, 337940), (2196, 336555), (2430, 304146), (2493, 296460), (2745, 269244), (2770, 266814), (2916, 253455), (3294, 224370), (3324, 222345), (3645, 202764), (3660, 201933), (4155, 177876), (4374, 168970), (4860, 152073), (4941, 149580), (4986, 148230), (5490, 134622), (5540, 133407), (6588, 112185), (7290, 101382), (7479, 98820), (8235, 89748), (8310, 88938), (8748, 84485), (9882, 74790), (9972, 74115), (10935, 67588), (10980, 67311), (12465, 59292), (14580, 50691), (14823, 49860), (14958, 49410), (16470, 44874), (16620, 44469), (16897, 43740), (19764, 37395), (21870, 33794), (22437, 32940), (24705, 29916), (24930, 29646)]