797005160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4049}}^1$

素因数の和:4123

約数の個数: 128

約数和(自身を含む): 2216160000

約数和(自身を除く): 1419154840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 95, 133, 140, 148, 152, 185, 190, 259, 266, 280, 296, 370, 380, 518, 532, 665, 703, 740, 760, 1036, 1064, 1295, 1330, 1406, 1480, 2072, 2590, 2660, 2812, 3515, 4049, 4921, 5180, 5320, 5624, 7030, 8098, 9842, 10360, 14060, 16196, 19684, 20245, 24605, 28120, 28343, 32392, 39368, 40490, 49210, 56686, 76931, 80980, 98420, 113372, 141715, 149813, 153862, 161960, 196840, 226744, 283430, 299626, 307724, 384655, 538517, 566860, 599252, 615448, 749065, 769310, 1048691, 1077034, 1133720, 1198504, 1498130, 1538620, 2097382, 2154068, 2692585, 2846447, 2996260, 3077240, 4194764, 4308136, 5243455, 5385170, 5692894, 5992520, 8389528, 10486910, 10770340, 11385788, 14232235, 19925129, 20973820, 21540680, 22771576, 28464470, 39850258, 41947640, 56928940, 79700516, 99625645, 113857880, 159401032, 199251290, 398502580, 797005160]

約数ペア:

[(1, 797005160), (2, 398502580), (4, 199251290), (5, 159401032), (7, 113857880), (8, 99625645), (10, 79700516), (14, 56928940), (19, 41947640), (20, 39850258), (28, 28464470), (35, 22771576), (37, 21540680), (38, 20973820), (40, 19925129), (56, 14232235), (70, 11385788), (74, 10770340), (76, 10486910), (95, 8389528), (133, 5992520), (140, 5692894), (148, 5385170), (152, 5243455), (185, 4308136), (190, 4194764), (259, 3077240), (266, 2996260), (280, 2846447), (296, 2692585), (370, 2154068), (380, 2097382), (518, 1538620), (532, 1498130), (665, 1198504), (703, 1133720), (740, 1077034), (760, 1048691), (1036, 769310), (1064, 749065), (1295, 615448), (1330, 599252), (1406, 566860), (1480, 538517), (2072, 384655), (2590, 307724), (2660, 299626), (2812, 283430), (3515, 226744), (4049, 196840), (4921, 161960), (5180, 153862), (5320, 149813), (5624, 141715), (7030, 113372), (8098, 98420), (9842, 80980), (10360, 76931), (14060, 56686), (16196, 49210), (19684, 40490), (20245, 39368), (24605, 32392), (28120, 28343)]