1486240130560

素因数分解:

$2^9\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4176709}}^1$

素因数の和:4176871

約数の個数: 80

約数和(自身を含む): 3589130437200

約数和(自身を除く): 2102890306640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 256, 278, 320, 512, 556, 640, 695, 1112, 1280, 1390, 2224, 2560, 2780, 4448, 5560, 8896, 11120, 17792, 22240, 35584, 44480, 71168, 88960, 177920, 355840, 4176709, 8353418, 16706836, 20883545, 33413672, 41767090, 66827344, 83534180, 133654688, 167068360, 267309376, 334136720, 534618752, 580562551, 668273440, 1069237504, 1161125102, 1336546880, 2138475008, 2322250204, 2673093760, 2902812755, 4644500408, 5346187520, 5805625510, 9289000816, 10692375040, 11611251020, 18578001632, 23222502040, 37156003264, 46445004080, 74312006528, 92890008160, 148624013056, 185780016320, 297248026112, 371560032640, 743120065280, 1486240130560]

約数ペア:

[(1, 1486240130560), (2, 743120065280), (4, 371560032640), (5, 297248026112), (8, 185780016320), (10, 148624013056), (16, 92890008160), (20, 74312006528), (32, 46445004080), (40, 37156003264), (64, 23222502040), (80, 18578001632), (128, 11611251020), (139, 10692375040), (160, 9289000816), (256, 5805625510), (278, 5346187520), (320, 4644500408), (512, 2902812755), (556, 2673093760), (640, 2322250204), (695, 2138475008), (1112, 1336546880), (1280, 1161125102), (1390, 1069237504), (2224, 668273440), (2560, 580562551), (2780, 534618752), (4448, 334136720), (5560, 267309376), (8896, 167068360), (11120, 133654688), (17792, 83534180), (22240, 66827344), (35584, 41767090), (44480, 33413672), (71168, 20883545), (88960, 16706836), (177920, 8353418), (355840, 4176709)]