16396047040

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{10771}}^1$

素因数の和:10926

約数の個数: 112

約数和(自身を含む): 40187660544

約数和(自身を除く): 23791613504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 71, 80, 134, 142, 160, 268, 284, 320, 335, 355, 536, 568, 670, 710, 1072, 1136, 1340, 1420, 2144, 2272, 2680, 2840, 4288, 4544, 4757, 5360, 5680, 9514, 10720, 10771, 11360, 19028, 21440, 21542, 22720, 23785, 38056, 43084, 47570, 53855, 76112, 86168, 95140, 107710, 152224, 172336, 190280, 215420, 304448, 344672, 380560, 430840, 689344, 721657, 761120, 764741, 861680, 1443314, 1522240, 1529482, 1723360, 2886628, 3058964, 3446720, 3608285, 3823705, 5773256, 6117928, 7216570, 7647410, 11546512, 12235856, 14433140, 15294820, 23093024, 24471712, 28866280, 30589640, 46186048, 48943424, 51237647, 57732560, 61179280, 102475294, 115465120, 122358560, 204950588, 230930240, 244717120, 256188235, 409901176, 512376470, 819802352, 1024752940, 1639604704, 2049505880, 3279209408, 4099011760, 8198023520, 16396047040]

約数ペア:

[(1, 16396047040), (2, 8198023520), (4, 4099011760), (5, 3279209408), (8, 2049505880), (10, 1639604704), (16, 1024752940), (20, 819802352), (32, 512376470), (40, 409901176), (64, 256188235), (67, 244717120), (71, 230930240), (80, 204950588), (134, 122358560), (142, 115465120), (160, 102475294), (268, 61179280), (284, 57732560), (320, 51237647), (335, 48943424), (355, 46186048), (536, 30589640), (568, 28866280), (670, 24471712), (710, 23093024), (1072, 15294820), (1136, 14433140), (1340, 12235856), (1420, 11546512), (2144, 7647410), (2272, 7216570), (2680, 6117928), (2840, 5773256), (4288, 3823705), (4544, 3608285), (4757, 3446720), (5360, 3058964), (5680, 2886628), (9514, 1723360), (10720, 1529482), (10771, 1522240), (11360, 1443314), (19028, 861680), (21440, 764741), (21542, 761120), (22720, 721657), (23785, 689344), (38056, 430840), (43084, 380560), (47570, 344672), (53855, 304448), (76112, 215420), (86168, 190280), (95140, 172336), (107710, 152224)]