15696911880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{3433}}^1$

素因数の和:4440

約数の個数: 192

約数和(自身を含む): 55011443760

約数和(自身を除く): 39314531880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 977, 1170, 1560, 1954, 2340, 2931, 3433, 3908, 4680, 4885, 5862, 6866, 7816, 8793, 9770, 10299, 11724, 12701, 13732, 14655, 17165, 17586, 19540, 20598, 23448, 25402, 27464, 29310, 30897, 34330, 35172, 38103, 39080, 41196, 43965, 44629, 50804, 51495, 58620, 61794, 63505, 68660, 70344, 76206, 82392, 87930, 89258, 101608, 102990, 114309, 117240, 123588, 127010, 133887, 137320, 152412, 154485, 175860, 178516, 190515, 205980, 223145, 228618, 247176, 254020, 267774, 304824, 308970, 351720, 357032, 381030, 401661, 411960, 446290, 457236, 508040, 535548, 571545, 617940, 669435, 762060, 803322, 892580, 914472, 1071096, 1143090, 1235880, 1338870, 1524120, 1606644, 1785160, 2008305, 2286180, 2677740, 3213288, 3354041, 4016610, 4572360, 5355480, 6708082, 8033220, 10062123, 13416164, 16066440, 16770205, 20124246, 26832328, 30186369, 33540410, 40248492, 43602533, 50310615, 60372738, 67080820, 80496984, 87205066, 100621230, 120745476, 130807599, 134161640, 150931845, 174410132, 201242460, 218012665, 241490952, 261615198, 301863690, 348820264, 392422797, 402484920, 436025330, 523230396, 603727380, 654037995, 784845594, 872050660, 1046460792, 1207454760, 1308075990, 1569691188, 1744101320, 1962113985, 2616151980, 3139382376, 3924227970, 5232303960, 7848455940, 15696911880]

約数ペア:

[(1, 15696911880), (2, 7848455940), (3, 5232303960), (4, 3924227970), (5, 3139382376), (6, 2616151980), (8, 1962113985), (9, 1744101320), (10, 1569691188), (12, 1308075990), (13, 1207454760), (15, 1046460792), (18, 872050660), (20, 784845594), (24, 654037995), (26, 603727380), (30, 523230396), (36, 436025330), (39, 402484920), (40, 392422797), (45, 348820264), (52, 301863690), (60, 261615198), (65, 241490952), (72, 218012665), (78, 201242460), (90, 174410132), (104, 150931845), (117, 134161640), (120, 130807599), (130, 120745476), (156, 100621230), (180, 87205066), (195, 80496984), (234, 67080820), (260, 60372738), (312, 50310615), (360, 43602533), (390, 40248492), (468, 33540410), (520, 30186369), (585, 26832328), (780, 20124246), (936, 16770205), (977, 16066440), (1170, 13416164), (1560, 10062123), (1954, 8033220), (2340, 6708082), (2931, 5355480), (3433, 4572360), (3908, 4016610), (4680, 3354041), (4885, 3213288), (5862, 2677740), (6866, 2286180), (7816, 2008305), (8793, 1785160), (9770, 1606644), (10299, 1524120), (11724, 1338870), (12701, 1235880), (13732, 1143090), (14655, 1071096), (17165, 914472), (17586, 892580), (19540, 803322), (20598, 762060), (23448, 669435), (25402, 617940), (27464, 571545), (29310, 535548), (30897, 508040), (34330, 457236), (35172, 446290), (38103, 411960), (39080, 401661), (41196, 381030), (43965, 357032), (44629, 351720), (50804, 308970), (51495, 304824), (58620, 267774), (61794, 254020), (63505, 247176), (68660, 228618), (70344, 223145), (76206, 205980), (82392, 190515), (87930, 178516), (89258, 175860), (101608, 154485), (102990, 152412), (114309, 137320), (117240, 133887), (123588, 127010)]