804945260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 2167603200

約数和(自身を除く): 1362657940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 59, 70, 76, 92, 95, 115, 118, 133, 140, 161, 190, 223, 230, 236, 266, 295, 322, 380, 413, 437, 446, 460, 532, 590, 644, 665, 805, 826, 874, 892, 1115, 1121, 1180, 1330, 1357, 1561, 1610, 1652, 1748, 2065, 2185, 2230, 2242, 2660, 2714, 3059, 3122, 3220, 4130, 4237, 4370, 4460, 4484, 5129, 5428, 5605, 6118, 6244, 6785, 7805, 7847, 8260, 8474, 8740, 9499, 10258, 11210, 12236, 13157, 13570, 15295, 15610, 15694, 16948, 18998, 20516, 21185, 22420, 25645, 25783, 26314, 27140, 29659, 30590, 31220, 31388, 35903, 37996, 39235, 42370, 47495, 51290, 51566, 52628, 59318, 61180, 65785, 71806, 78470, 84740, 92099, 94990, 97451, 102580, 103132, 118636, 128915, 131570, 143612, 148295, 156940, 179515, 180481, 184198, 189980, 194902, 249983, 257830, 263140, 296590, 302611, 359030, 360962, 368396, 389804, 460495, 487255, 499966, 515660, 593180, 605222, 682157, 718060, 721924, 902405, 920990, 974510, 999932, 1210444, 1249915, 1364314, 1513055, 1749881, 1804810, 1841980, 1949020, 2118277, 2499830, 2728628, 3026110, 3410785, 3499762, 3609620, 4236554, 4999660, 5749609, 6052220, 6821570, 6999524, 8473108, 8749405, 10591385, 11499218, 13643140, 17498810, 21182770, 22998436, 28748045, 34997620, 40247263, 42365540, 57496090, 80494526, 114992180, 160989052, 201236315, 402472630, 804945260]

約数ペア:

[(1, 804945260), (2, 402472630), (4, 201236315), (5, 160989052), (7, 114992180), (10, 80494526), (14, 57496090), (19, 42365540), (20, 40247263), (23, 34997620), (28, 28748045), (35, 22998436), (38, 21182770), (46, 17498810), (59, 13643140), (70, 11499218), (76, 10591385), (92, 8749405), (95, 8473108), (115, 6999524), (118, 6821570), (133, 6052220), (140, 5749609), (161, 4999660), (190, 4236554), (223, 3609620), (230, 3499762), (236, 3410785), (266, 3026110), (295, 2728628), (322, 2499830), (380, 2118277), (413, 1949020), (437, 1841980), (446, 1804810), (460, 1749881), (532, 1513055), (590, 1364314), (644, 1249915), (665, 1210444), (805, 999932), (826, 974510), (874, 920990), (892, 902405), (1115, 721924), (1121, 718060), (1180, 682157), (1330, 605222), (1357, 593180), (1561, 515660), (1610, 499966), (1652, 487255), (1748, 460495), (2065, 389804), (2185, 368396), (2230, 360962), (2242, 359030), (2660, 302611), (2714, 296590), (3059, 263140), (3122, 257830), (3220, 249983), (4130, 194902), (4237, 189980), (4370, 184198), (4460, 180481), (4484, 179515), (5129, 156940), (5428, 148295), (5605, 143612), (6118, 131570), (6244, 128915), (6785, 118636), (7805, 103132), (7847, 102580), (8260, 97451), (8474, 94990), (8740, 92099), (9499, 84740), (10258, 78470), (11210, 71806), (12236, 65785), (13157, 61180), (13570, 59318), (15295, 52628), (15610, 51566), (15694, 51290), (16948, 47495), (18998, 42370), (20516, 39235), (21185, 37996), (22420, 35903), (25645, 31388), (25783, 31220), (26314, 30590), (27140, 29659)]