1833071920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{8269}}^1$

素因数の和:8462

約数の個数: 80

約数和(自身を含む): 4540825440

約数和(自身を除く): 2707753520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 163, 170, 272, 326, 340, 652, 680, 815, 1304, 1360, 1630, 2608, 2771, 3260, 5542, 6520, 8269, 11084, 13040, 13855, 16538, 22168, 27710, 33076, 41345, 44336, 55420, 66152, 82690, 110840, 132304, 140573, 165380, 221680, 281146, 330760, 562292, 661520, 702865, 1124584, 1347847, 1405730, 2249168, 2695694, 2811460, 5391388, 5622920, 6739235, 10782776, 11245840, 13478470, 21565552, 22913399, 26956940, 45826798, 53913880, 91653596, 107827760, 114566995, 183307192, 229133990, 366614384, 458267980, 916535960, 1833071920]

約数ペア:

[(1, 1833071920), (2, 916535960), (4, 458267980), (5, 366614384), (8, 229133990), (10, 183307192), (16, 114566995), (17, 107827760), (20, 91653596), (34, 53913880), (40, 45826798), (68, 26956940), (80, 22913399), (85, 21565552), (136, 13478470), (163, 11245840), (170, 10782776), (272, 6739235), (326, 5622920), (340, 5391388), (652, 2811460), (680, 2695694), (815, 2249168), (1304, 1405730), (1360, 1347847), (1630, 1124584), (2608, 702865), (2771, 661520), (3260, 562292), (5542, 330760), (6520, 281146), (8269, 221680), (11084, 165380), (13040, 140573), (13855, 132304), (16538, 110840), (22168, 82690), (27710, 66152), (33076, 55420), (41345, 44336)]