34144433360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1321379}}^1$

素因数の和:1321428

約数の個数: 80

約数和(自身を含む): 88479604800

約数和(自身を除く): 54335171440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 5168, 6460, 12920, 25840, 1321379, 2642758, 5285516, 6606895, 10571032, 13213790, 21142064, 22463443, 25106201, 26427580, 44926886, 50212402, 52855160, 89853772, 100424804, 105710320, 112317215, 125531005, 179707544, 200849608, 224634430, 251062010, 359415088, 401699216, 426805417, 449268860, 502124020, 853610834, 898537720, 1004248040, 1707221668, 1797075440, 2008496080, 2134027085, 3414443336, 4268054170, 6828886672, 8536108340, 17072216680, 34144433360]

約数ペア:

[(1, 34144433360), (2, 17072216680), (4, 8536108340), (5, 6828886672), (8, 4268054170), (10, 3414443336), (16, 2134027085), (17, 2008496080), (19, 1797075440), (20, 1707221668), (34, 1004248040), (38, 898537720), (40, 853610834), (68, 502124020), (76, 449268860), (80, 426805417), (85, 401699216), (95, 359415088), (136, 251062010), (152, 224634430), (170, 200849608), (190, 179707544), (272, 125531005), (304, 112317215), (323, 105710320), (340, 100424804), (380, 89853772), (646, 52855160), (680, 50212402), (760, 44926886), (1292, 26427580), (1360, 25106201), (1520, 22463443), (1615, 21142064), (2584, 13213790), (3230, 10571032), (5168, 6606895), (6460, 5285516), (12920, 2642758), (25840, 1321379)]