917363633880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1\times {\mathrm{164831}}^1$

素因数の和:167305

約数の個数: 128

約数和(自身を含む): 2898142156800

約数和(自身を除く): 1980778522920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 2441, 4882, 7323, 9764, 12205, 14646, 19528, 24410, 29292, 36615, 46379, 48820, 58584, 73230, 92758, 97640, 139137, 146460, 164831, 185516, 231895, 278274, 292920, 329662, 371032, 463790, 494493, 556548, 659324, 695685, 824155, 927580, 988986, 1113096, 1318648, 1391370, 1648310, 1855160, 1977972, 2472465, 2782740, 3131789, 3296620, 3955944, 4944930, 5565480, 6263578, 6593240, 9395367, 9889860, 12527156, 15658945, 18790734, 19779720, 25054312, 31317890, 37581468, 46976835, 62635780, 75162936, 93953670, 125271560, 187907340, 375814680, 402352471, 804704942, 1207057413, 1609409884, 2011762355, 2414114826, 3218819768, 4023524710, 4828229652, 6035287065, 7644696949, 8047049420, 9656459304, 12070574130, 15289393898, 16094098840, 22934090847, 24141148260, 30578787796, 38223484745, 45868181694, 48282296520, 61157575592, 76446969490, 91736363388, 114670454235, 152893938980, 183472726776, 229340908470, 305787877960, 458681816940, 917363633880]

約数ペア:

[(1, 917363633880), (2, 458681816940), (3, 305787877960), (4, 229340908470), (5, 183472726776), (6, 152893938980), (8, 114670454235), (10, 91736363388), (12, 76446969490), (15, 61157575592), (19, 48282296520), (20, 45868181694), (24, 38223484745), (30, 30578787796), (38, 24141148260), (40, 22934090847), (57, 16094098840), (60, 15289393898), (76, 12070574130), (95, 9656459304), (114, 8047049420), (120, 7644696949), (152, 6035287065), (190, 4828229652), (228, 4023524710), (285, 3218819768), (380, 2414114826), (456, 2011762355), (570, 1609409884), (760, 1207057413), (1140, 804704942), (2280, 402352471), (2441, 375814680), (4882, 187907340), (7323, 125271560), (9764, 93953670), (12205, 75162936), (14646, 62635780), (19528, 46976835), (24410, 37581468), (29292, 31317890), (36615, 25054312), (46379, 19779720), (48820, 18790734), (58584, 15658945), (73230, 12527156), (92758, 9889860), (97640, 9395367), (139137, 6593240), (146460, 6263578), (164831, 5565480), (185516, 4944930), (231895, 3955944), (278274, 3296620), (292920, 3131789), (329662, 2782740), (371032, 2472465), (463790, 1977972), (494493, 1855160), (556548, 1648310), (659324, 1391370), (695685, 1318648), (824155, 1113096), (927580, 988986)]