6469777720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{691}}^1$

素因数の和:1014

約数の個数: 192

約数和(自身を含む): 18019596960

約数和(自身を除く): 11549819240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 281, 340, 392, 476, 490, 562, 595, 680, 691, 833, 952, 980, 1124, 1190, 1382, 1405, 1666, 1960, 1967, 2248, 2380, 2764, 2810, 3332, 3455, 3934, 4165, 4760, 4777, 4837, 5528, 5620, 6664, 6910, 7868, 8330, 9554, 9674, 9835, 11240, 11747, 13769, 13820, 15736, 16660, 19108, 19348, 19670, 23494, 23885, 24185, 27538, 27640, 33320, 33439, 33859, 38216, 38696, 39340, 46988, 47770, 48370, 55076, 58735, 66878, 67718, 68845, 78680, 82229, 93976, 95540, 96740, 110152, 117470, 133756, 135436, 137690, 164458, 167195, 169295, 191080, 193480, 194171, 234073, 234940, 267512, 270872, 275380, 328916, 334390, 338590, 388342, 411145, 468146, 469880, 550760, 575603, 657832, 668780, 677180, 776684, 822290, 936292, 970855, 1151206, 1170365, 1337560, 1354360, 1359197, 1553368, 1644580, 1872584, 1941710, 2302412, 2340730, 2718394, 2878015, 3289160, 3300907, 3883420, 4604824, 4681460, 5436788, 5756030, 6601814, 6795985, 7766840, 9362920, 9514379, 10873576, 11512060, 13203628, 13591970, 16504535, 19028758, 23024120, 23106349, 26407256, 27183940, 33009070, 38057516, 46212698, 47571895, 54367880, 66018140, 76115032, 92425396, 95143790, 115531745, 132036280, 161744443, 184850792, 190287580, 231063490, 323488886, 380575160, 462126980, 646977772, 808722215, 924253960, 1293955544, 1617444430, 3234888860, 6469777720]

約数ペア:

[(1, 6469777720), (2, 3234888860), (4, 1617444430), (5, 1293955544), (7, 924253960), (8, 808722215), (10, 646977772), (14, 462126980), (17, 380575160), (20, 323488886), (28, 231063490), (34, 190287580), (35, 184850792), (40, 161744443), (49, 132036280), (56, 115531745), (68, 95143790), (70, 92425396), (85, 76115032), (98, 66018140), (119, 54367880), (136, 47571895), (140, 46212698), (170, 38057516), (196, 33009070), (238, 27183940), (245, 26407256), (280, 23106349), (281, 23024120), (340, 19028758), (392, 16504535), (476, 13591970), (490, 13203628), (562, 11512060), (595, 10873576), (680, 9514379), (691, 9362920), (833, 7766840), (952, 6795985), (980, 6601814), (1124, 5756030), (1190, 5436788), (1382, 4681460), (1405, 4604824), (1666, 3883420), (1960, 3300907), (1967, 3289160), (2248, 2878015), (2380, 2718394), (2764, 2340730), (2810, 2302412), (3332, 1941710), (3455, 1872584), (3934, 1644580), (4165, 1553368), (4760, 1359197), (4777, 1354360), (4837, 1337560), (5528, 1170365), (5620, 1151206), (6664, 970855), (6910, 936292), (7868, 822290), (8330, 776684), (9554, 677180), (9674, 668780), (9835, 657832), (11240, 575603), (11747, 550760), (13769, 469880), (13820, 468146), (15736, 411145), (16660, 388342), (19108, 338590), (19348, 334390), (19670, 328916), (23494, 275380), (23885, 270872), (24185, 267512), (27538, 234940), (27640, 234073), (33320, 194171), (33439, 193480), (33859, 191080), (38216, 169295), (38696, 167195), (39340, 164458), (46988, 137690), (47770, 135436), (48370, 133756), (55076, 117470), (58735, 110152), (66878, 96740), (67718, 95540), (68845, 93976), (78680, 82229)]