15678420120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{15649}}^1$

素因数の和:15711

約数の個数: 288

約数和(自身を含む): 58447116000

約数和(自身を除く): 42768695880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 121, 132, 138, 165, 180, 184, 198, 207, 220, 230, 242, 253, 264, 276, 330, 345, 360, 363, 396, 414, 440, 460, 484, 495, 506, 552, 605, 660, 690, 726, 759, 792, 828, 920, 968, 990, 1012, 1035, 1089, 1210, 1265, 1320, 1380, 1452, 1518, 1656, 1815, 1980, 2024, 2070, 2178, 2277, 2420, 2530, 2760, 2783, 2904, 3036, 3630, 3795, 3960, 4140, 4356, 4554, 4840, 5060, 5445, 5566, 6072, 7260, 7590, 8280, 8349, 8712, 9108, 10120, 10890, 11132, 11385, 13915, 14520, 15180, 15649, 16698, 18216, 21780, 22264, 22770, 25047, 27830, 30360, 31298, 33396, 41745, 43560, 45540, 46947, 50094, 55660, 62596, 66792, 78245, 83490, 91080, 93894, 100188, 111320, 125192, 125235, 140841, 156490, 166980, 172139, 187788, 200376, 234735, 250470, 281682, 312980, 333960, 344278, 359927, 375576, 469470, 500940, 516417, 563364, 625960, 688556, 704205, 719854, 860695, 938940, 1001880, 1032834, 1079781, 1126728, 1377112, 1408410, 1439708, 1549251, 1721390, 1799635, 1877880, 1893529, 2065668, 2159562, 2582085, 2816820, 2879416, 3098502, 3239343, 3442780, 3599270, 3787058, 3959197, 4131336, 4319124, 5164170, 5398905, 5633640, 5680587, 6197004, 6478686, 6885560, 7198540, 7574116, 7746255, 7918394, 8638248, 9467645, 10328340, 10797810, 11361174, 11877591, 12394008, 12957372, 14397080, 15148232, 15492510, 15836788, 16196715, 17041761, 18935290, 19795985, 20656680, 21595620, 22722348, 23755182, 25914744, 28402935, 30985020, 31673576, 32393430, 34083522, 35632773, 37870580, 39591970, 43191240, 43551167, 45444696, 47510364, 56805870, 59387955, 61970040, 64786860, 68167044, 71265546, 75741160, 79183940, 85208805, 87102334, 95020728, 113611740, 118775910, 129573720, 130653501, 136334088, 142531092, 158367880, 170417610, 174204668, 178163865, 217755835, 227223480, 237551820, 261307002, 285062184, 340835220, 348409336, 356327730, 391960503, 435511670, 475103640, 522614004, 653267505, 681670440, 712655460, 783921006, 871023340, 1045228008, 1306535010, 1425310920, 1567842012, 1742046680, 1959802515, 2613070020, 3135684024, 3919605030, 5226140040, 7839210060, 15678420120]

約数ペア:

[(1, 15678420120), (2, 7839210060), (3, 5226140040), (4, 3919605030), (5, 3135684024), (6, 2613070020), (8, 1959802515), (9, 1742046680), (10, 1567842012), (11, 1425310920), (12, 1306535010), (15, 1045228008), (18, 871023340), (20, 783921006), (22, 712655460), (23, 681670440), (24, 653267505), (30, 522614004), (33, 475103640), (36, 435511670), (40, 391960503), (44, 356327730), (45, 348409336), (46, 340835220), (55, 285062184), (60, 261307002), (66, 237551820), (69, 227223480), (72, 217755835), (88, 178163865), (90, 174204668), (92, 170417610), (99, 158367880), (110, 142531092), (115, 136334088), (120, 130653501), (121, 129573720), (132, 118775910), (138, 113611740), (165, 95020728), (180, 87102334), (184, 85208805), (198, 79183940), (207, 75741160), (220, 71265546), (230, 68167044), (242, 64786860), (253, 61970040), (264, 59387955), (276, 56805870), (330, 47510364), (345, 45444696), (360, 43551167), (363, 43191240), (396, 39591970), (414, 37870580), (440, 35632773), (460, 34083522), (484, 32393430), (495, 31673576), (506, 30985020), (552, 28402935), (605, 25914744), (660, 23755182), (690, 22722348), (726, 21595620), (759, 20656680), (792, 19795985), (828, 18935290), (920, 17041761), (968, 16196715), (990, 15836788), (1012, 15492510), (1035, 15148232), (1089, 14397080), (1210, 12957372), (1265, 12394008), (1320, 11877591), (1380, 11361174), (1452, 10797810), (1518, 10328340), (1656, 9467645), (1815, 8638248), (1980, 7918394), (2024, 7746255), (2070, 7574116), (2178, 7198540), (2277, 6885560), (2420, 6478686), (2530, 6197004), (2760, 5680587), (2783, 5633640), (2904, 5398905), (3036, 5164170), (3630, 4319124), (3795, 4131336), (3960, 3959197), (4140, 3787058), (4356, 3599270), (4554, 3442780), (4840, 3239343), (5060, 3098502), (5445, 2879416), (5566, 2816820), (6072, 2582085), (7260, 2159562), (7590, 2065668), (8280, 1893529), (8349, 1877880), (8712, 1799635), (9108, 1721390), (10120, 1549251), (10890, 1439708), (11132, 1408410), (11385, 1377112), (13915, 1126728), (14520, 1079781), (15180, 1032834), (15649, 1001880), (16698, 938940), (18216, 860695), (21780, 719854), (22264, 704205), (22770, 688556), (25047, 625960), (27830, 563364), (30360, 516417), (31298, 500940), (33396, 469470), (41745, 375576), (43560, 359927), (45540, 344278), (46947, 333960), (50094, 312980), (55660, 281682), (62596, 250470), (66792, 234735), (78245, 200376), (83490, 187788), (91080, 172139), (93894, 166980), (100188, 156490), (111320, 140841), (125192, 125235)]