15896728176

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2972

約数の個数: 240

約数和(自身を含む): 50699612160

約数和(自身を除く): 34802883984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 127, 133, 147, 152, 168, 196, 228, 254, 266, 294, 304, 336, 381, 392, 399, 456, 508, 532, 588, 762, 784, 798, 889, 912, 931, 1016, 1064, 1176, 1524, 1596, 1778, 1862, 2032, 2128, 2352, 2413, 2667, 2793, 2801, 3048, 3192, 3556, 3724, 4826, 5334, 5586, 5602, 6096, 6223, 6384, 7112, 7239, 7448, 8403, 9652, 10668, 11172, 11204, 12446, 14224, 14478, 14896, 16806, 16891, 18669, 19304, 19607, 21336, 22344, 22408, 24892, 28956, 33612, 33782, 37338, 38608, 39214, 42672, 44688, 44816, 49784, 50673, 53219, 57912, 58821, 67224, 67564, 74676, 78428, 99568, 101346, 106438, 115824, 117642, 118237, 134448, 135128, 137249, 149352, 156856, 159657, 202692, 212876, 235284, 236474, 270256, 274498, 298704, 313712, 319314, 354711, 355727, 372533, 405384, 411747, 425752, 470568, 472948, 548996, 638628, 709422, 711454, 745066, 810768, 823494, 851504, 941136, 945896, 1067181, 1097992, 1117599, 1277256, 1418844, 1422908, 1490132, 1646988, 1891792, 2134362, 2195984, 2235198, 2490089, 2554512, 2607731, 2837688, 2845816, 2980264, 3293976, 4268724, 4470396, 4980178, 5215462, 5675376, 5691632, 5960528, 6587952, 6758813, 7470267, 7823193, 8537448, 8940792, 9960356, 10430924, 13517626, 14940534, 15646386, 17074896, 17430623, 17881584, 19920712, 20276439, 20861848, 27035252, 29881068, 31292772, 34861246, 39841424, 40552878, 41723696, 47311691, 52291869, 54070504, 59762136, 62585544, 69722492, 81105756, 94623382, 104583738, 108141008, 119524272, 125171088, 139444984, 141935073, 162211512, 189246764, 209167476, 278889968, 283870146, 324423024, 331181837, 378493528, 418334952, 567740292, 662363674, 756987056, 836669904, 993545511, 1135480584, 1324727348, 1987091022, 2270961168, 2649454696, 3974182044, 5298909392, 7948364088, 15896728176]

約数ペア:

[(1, 15896728176), (2, 7948364088), (3, 5298909392), (4, 3974182044), (6, 2649454696), (7, 2270961168), (8, 1987091022), (12, 1324727348), (14, 1135480584), (16, 993545511), (19, 836669904), (21, 756987056), (24, 662363674), (28, 567740292), (38, 418334952), (42, 378493528), (48, 331181837), (49, 324423024), (56, 283870146), (57, 278889968), (76, 209167476), (84, 189246764), (98, 162211512), (112, 141935073), (114, 139444984), (127, 125171088), (133, 119524272), (147, 108141008), (152, 104583738), (168, 94623382), (196, 81105756), (228, 69722492), (254, 62585544), (266, 59762136), (294, 54070504), (304, 52291869), (336, 47311691), (381, 41723696), (392, 40552878), (399, 39841424), (456, 34861246), (508, 31292772), (532, 29881068), (588, 27035252), (762, 20861848), (784, 20276439), (798, 19920712), (889, 17881584), (912, 17430623), (931, 17074896), (1016, 15646386), (1064, 14940534), (1176, 13517626), (1524, 10430924), (1596, 9960356), (1778, 8940792), (1862, 8537448), (2032, 7823193), (2128, 7470267), (2352, 6758813), (2413, 6587952), (2667, 5960528), (2793, 5691632), (2801, 5675376), (3048, 5215462), (3192, 4980178), (3556, 4470396), (3724, 4268724), (4826, 3293976), (5334, 2980264), (5586, 2845816), (5602, 2837688), (6096, 2607731), (6223, 2554512), (6384, 2490089), (7112, 2235198), (7239, 2195984), (7448, 2134362), (8403, 1891792), (9652, 1646988), (10668, 1490132), (11172, 1422908), (11204, 1418844), (12446, 1277256), (14224, 1117599), (14478, 1097992), (14896, 1067181), (16806, 945896), (16891, 941136), (18669, 851504), (19304, 823494), (19607, 810768), (21336, 745066), (22344, 711454), (22408, 709422), (24892, 638628), (28956, 548996), (33612, 472948), (33782, 470568), (37338, 425752), (38608, 411747), (39214, 405384), (42672, 372533), (44688, 355727), (44816, 354711), (49784, 319314), (50673, 313712), (53219, 298704), (57912, 274498), (58821, 270256), (67224, 236474), (67564, 235284), (74676, 212876), (78428, 202692), (99568, 159657), (101346, 156856), (106438, 149352), (115824, 137249), (117642, 135128), (118237, 134448)]