23184366920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{21221}}^1$

素因数の和:21447

約数の個数: 128

約数和(自身を含む): 61608314880

約数和(自身を除く): 38423947960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 191, 220, 260, 286, 382, 440, 520, 572, 715, 764, 955, 1144, 1430, 1528, 1910, 2101, 2483, 2860, 3820, 4202, 4966, 5720, 7640, 8404, 9932, 10505, 12415, 16808, 19864, 21010, 21221, 24830, 27313, 42020, 42442, 49660, 54626, 84040, 84884, 99320, 106105, 109252, 136565, 169768, 212210, 218504, 233431, 273130, 275873, 424420, 466862, 546260, 551746, 848840, 933724, 1092520, 1103492, 1167155, 1379365, 1867448, 2206984, 2334310, 2758730, 3034603, 4053211, 4668620, 5517460, 6069206, 8106422, 9337240, 11034920, 12138412, 15173015, 16212844, 20266055, 24276824, 30346030, 32425688, 40532110, 44585321, 52691743, 60692060, 81064220, 89170642, 105383486, 121384120, 162128440, 178341284, 210766972, 222926605, 263458715, 356682568, 421533944, 445853210, 526917430, 579609173, 891706420, 1053834860, 1159218346, 1783412840, 2107669720, 2318436692, 2898045865, 4636873384, 5796091730, 11592183460, 23184366920]

約数ペア:

[(1, 23184366920), (2, 11592183460), (4, 5796091730), (5, 4636873384), (8, 2898045865), (10, 2318436692), (11, 2107669720), (13, 1783412840), (20, 1159218346), (22, 1053834860), (26, 891706420), (40, 579609173), (44, 526917430), (52, 445853210), (55, 421533944), (65, 356682568), (88, 263458715), (104, 222926605), (110, 210766972), (130, 178341284), (143, 162128440), (191, 121384120), (220, 105383486), (260, 89170642), (286, 81064220), (382, 60692060), (440, 52691743), (520, 44585321), (572, 40532110), (715, 32425688), (764, 30346030), (955, 24276824), (1144, 20266055), (1430, 16212844), (1528, 15173015), (1910, 12138412), (2101, 11034920), (2483, 9337240), (2860, 8106422), (3820, 6069206), (4202, 5517460), (4966, 4668620), (5720, 4053211), (7640, 3034603), (8404, 2758730), (9932, 2334310), (10505, 2206984), (12415, 1867448), (16808, 1379365), (19864, 1167155), (21010, 1103492), (21221, 1092520), (24830, 933724), (27313, 848840), (42020, 551746), (42442, 546260), (49660, 466862), (54626, 424420), (84040, 275873), (84884, 273130), (99320, 233431), (106105, 218504), (109252, 212210), (136565, 169768)]