19446754080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{5051}}^1$

素因数の和:5699

約数の個数: 192

約数和(自身を含む): 66089374848

約数和(自身を除く): 46642620768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 617, 624, 780, 1040, 1234, 1248, 1560, 1851, 2080, 2468, 3085, 3120, 3702, 4936, 5051, 6170, 6240, 7404, 8021, 9255, 9872, 10102, 12340, 14808, 15153, 16042, 18510, 19744, 20204, 24063, 24680, 25255, 29616, 30306, 32084, 37020, 40105, 40408, 48126, 49360, 50510, 59232, 60612, 64168, 65663, 74040, 75765, 80210, 80816, 96252, 98720, 101020, 120315, 121224, 128336, 131326, 148080, 151530, 160420, 161632, 192504, 196989, 202040, 240630, 242448, 256672, 262652, 296160, 303060, 320840, 328315, 385008, 393978, 404080, 481260, 484896, 525304, 606120, 641680, 656630, 770016, 787956, 808160, 962520, 984945, 1050608, 1212240, 1283360, 1313260, 1575912, 1925040, 1969890, 2101216, 2424480, 2626520, 3116467, 3151824, 3850080, 3939780, 5253040, 6232934, 6303648, 7879560, 9349401, 10506080, 12465868, 15582335, 15759120, 18698802, 24931736, 31164670, 31518240, 37397604, 40514071, 46747005, 49863472, 62329340, 74795208, 81028142, 93494010, 99726944, 121542213, 124658680, 149590416, 162056284, 186988020, 202570355, 243084426, 249317360, 299180832, 324112568, 373976040, 405140710, 486168852, 498634720, 607711065, 648225136, 747952080, 810281420, 972337704, 1215422130, 1296450272, 1495904160, 1620562840, 1944675408, 2430844260, 3241125680, 3889350816, 4861688520, 6482251360, 9723377040, 19446754080]

約数ペア:

[(1, 19446754080), (2, 9723377040), (3, 6482251360), (4, 4861688520), (5, 3889350816), (6, 3241125680), (8, 2430844260), (10, 1944675408), (12, 1620562840), (13, 1495904160), (15, 1296450272), (16, 1215422130), (20, 972337704), (24, 810281420), (26, 747952080), (30, 648225136), (32, 607711065), (39, 498634720), (40, 486168852), (48, 405140710), (52, 373976040), (60, 324112568), (65, 299180832), (78, 249317360), (80, 243084426), (96, 202570355), (104, 186988020), (120, 162056284), (130, 149590416), (156, 124658680), (160, 121542213), (195, 99726944), (208, 93494010), (240, 81028142), (260, 74795208), (312, 62329340), (390, 49863472), (416, 46747005), (480, 40514071), (520, 37397604), (617, 31518240), (624, 31164670), (780, 24931736), (1040, 18698802), (1234, 15759120), (1248, 15582335), (1560, 12465868), (1851, 10506080), (2080, 9349401), (2468, 7879560), (3085, 6303648), (3120, 6232934), (3702, 5253040), (4936, 3939780), (5051, 3850080), (6170, 3151824), (6240, 3116467), (7404, 2626520), (8021, 2424480), (9255, 2101216), (9872, 1969890), (10102, 1925040), (12340, 1575912), (14808, 1313260), (15153, 1283360), (16042, 1212240), (18510, 1050608), (19744, 984945), (20204, 962520), (24063, 808160), (24680, 787956), (25255, 770016), (29616, 656630), (30306, 641680), (32084, 606120), (37020, 525304), (40105, 484896), (40408, 481260), (48126, 404080), (49360, 393978), (50510, 385008), (59232, 328315), (60612, 320840), (64168, 303060), (65663, 296160), (74040, 262652), (75765, 256672), (80210, 242448), (80816, 240630), (96252, 202040), (98720, 196989), (101020, 192504), (120315, 161632), (121224, 160420), (128336, 151530), (131326, 148080)]