8565530040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{10771}}^1$

素因数の和:10882

約数の個数: 144

約数和(自身を含む): 28445512680

約数和(自身を除く): 19879982640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2209, 2820, 3384, 4230, 4418, 5640, 6627, 8460, 8836, 10771, 11045, 13254, 16920, 17672, 19881, 21542, 22090, 26508, 32313, 33135, 39762, 43084, 44180, 53016, 53855, 64626, 66270, 79524, 86168, 88360, 96939, 99405, 107710, 129252, 132540, 159048, 161565, 193878, 198810, 215420, 258504, 265080, 323130, 387756, 397620, 430840, 484695, 506237, 646260, 775512, 795240, 969390, 1012474, 1292520, 1518711, 1938780, 2024948, 2531185, 3037422, 3877560, 4049896, 4556133, 5062370, 6074844, 7593555, 9112266, 10124740, 12149688, 15187110, 18224532, 20249480, 22780665, 23793139, 30374220, 36449064, 45561330, 47586278, 60748440, 71379417, 91122660, 95172556, 118965695, 142758834, 182245320, 190345112, 214138251, 237931390, 285517668, 356897085, 428276502, 475862780, 571035336, 713794170, 856553004, 951725560, 1070691255, 1427588340, 1713106008, 2141382510, 2855176680, 4282765020, 8565530040]

約数ペア:

[(1, 8565530040), (2, 4282765020), (3, 2855176680), (4, 2141382510), (5, 1713106008), (6, 1427588340), (8, 1070691255), (9, 951725560), (10, 856553004), (12, 713794170), (15, 571035336), (18, 475862780), (20, 428276502), (24, 356897085), (30, 285517668), (36, 237931390), (40, 214138251), (45, 190345112), (47, 182245320), (60, 142758834), (72, 118965695), (90, 95172556), (94, 91122660), (120, 71379417), (141, 60748440), (180, 47586278), (188, 45561330), (235, 36449064), (282, 30374220), (360, 23793139), (376, 22780665), (423, 20249480), (470, 18224532), (564, 15187110), (705, 12149688), (846, 10124740), (940, 9112266), (1128, 7593555), (1410, 6074844), (1692, 5062370), (1880, 4556133), (2115, 4049896), (2209, 3877560), (2820, 3037422), (3384, 2531185), (4230, 2024948), (4418, 1938780), (5640, 1518711), (6627, 1292520), (8460, 1012474), (8836, 969390), (10771, 795240), (11045, 775512), (13254, 646260), (16920, 506237), (17672, 484695), (19881, 430840), (21542, 397620), (22090, 387756), (26508, 323130), (32313, 265080), (33135, 258504), (39762, 215420), (43084, 198810), (44180, 193878), (53016, 161565), (53855, 159048), (64626, 132540), (66270, 129252), (79524, 107710), (86168, 99405), (88360, 96939)]