210879044760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4339}}^1\times {\mathrm{17609}}^1$

素因数の和:21985

約数の個数: 128

約数和(自身を含む): 660332736000

約数和(自身を除く): 449453691240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4339, 8678, 13017, 17356, 17609, 21695, 26034, 34712, 35218, 43390, 52068, 52827, 65085, 70436, 86780, 88045, 99797, 104136, 105654, 130170, 140872, 173560, 176090, 199594, 211308, 260340, 264135, 299391, 352180, 399188, 405007, 422616, 498985, 520680, 528270, 598782, 704360, 798376, 810014, 997970, 1056540, 1197564, 1215021, 1496955, 1620028, 1995940, 2025035, 2113080, 2395128, 2430042, 2993910, 3240056, 3991880, 4050070, 4860084, 5987820, 6075105, 8100140, 9720168, 11975640, 12150210, 16200280, 24300420, 48600840, 76405451, 152810902, 229216353, 305621804, 382027255, 458432706, 611243608, 764054510, 916865412, 1146081765, 1528109020, 1757325373, 1833730824, 2292163530, 3056218040, 3514650746, 4584327060, 5271976119, 7029301492, 8786626865, 9168654120, 10543952238, 14058602984, 17573253730, 21087904476, 26359880595, 35146507460, 42175808952, 52719761190, 70293014920, 105439522380, 210879044760]

約数ペア:

[(1, 210879044760), (2, 105439522380), (3, 70293014920), (4, 52719761190), (5, 42175808952), (6, 35146507460), (8, 26359880595), (10, 21087904476), (12, 17573253730), (15, 14058602984), (20, 10543952238), (23, 9168654120), (24, 8786626865), (30, 7029301492), (40, 5271976119), (46, 4584327060), (60, 3514650746), (69, 3056218040), (92, 2292163530), (115, 1833730824), (120, 1757325373), (138, 1528109020), (184, 1146081765), (230, 916865412), (276, 764054510), (345, 611243608), (460, 458432706), (552, 382027255), (690, 305621804), (920, 229216353), (1380, 152810902), (2760, 76405451), (4339, 48600840), (8678, 24300420), (13017, 16200280), (17356, 12150210), (17609, 11975640), (21695, 9720168), (26034, 8100140), (34712, 6075105), (35218, 5987820), (43390, 4860084), (52068, 4050070), (52827, 3991880), (65085, 3240056), (70436, 2993910), (86780, 2430042), (88045, 2395128), (99797, 2113080), (104136, 2025035), (105654, 1995940), (130170, 1620028), (140872, 1496955), (173560, 1215021), (176090, 1197564), (199594, 1056540), (211308, 997970), (260340, 810014), (264135, 798376), (299391, 704360), (352180, 598782), (399188, 528270), (405007, 520680), (422616, 498985)]