19005754680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{69557}}^1$

素因数の和:69611

約数の個数: 256

約数和(自身を含む): 72117734400

約数和(自身を除く): 53111979720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 165, 180, 184, 198, 207, 216, 220, 230, 253, 264, 270, 276, 297, 330, 345, 360, 396, 414, 440, 460, 495, 506, 540, 552, 594, 621, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1080, 1188, 1242, 1265, 1320, 1380, 1485, 1518, 1656, 1980, 2024, 2070, 2277, 2376, 2484, 2530, 2760, 2970, 3036, 3105, 3795, 3960, 4140, 4554, 4968, 5060, 5940, 6072, 6210, 6831, 7590, 8280, 9108, 10120, 11385, 11880, 12420, 13662, 15180, 18216, 22770, 24840, 27324, 30360, 34155, 45540, 54648, 68310, 69557, 91080, 136620, 139114, 208671, 273240, 278228, 347785, 417342, 556456, 626013, 695570, 765127, 834684, 1043355, 1252026, 1391140, 1530254, 1599811, 1669368, 1878039, 2086710, 2295381, 2504052, 2782280, 3060508, 3130065, 3199622, 3756078, 3825635, 4173420, 4590762, 4799433, 5008104, 6121016, 6260130, 6399244, 6886143, 7512156, 7651270, 7999055, 8346840, 9181524, 9390195, 9598866, 11476905, 12520260, 12798488, 13772286, 14398299, 15024312, 15302540, 15998110, 17597921, 18363048, 18780390, 19197732, 20658429, 22953810, 23997165, 25040520, 27544572, 28796598, 30605080, 31996220, 34430715, 35195842, 37560780, 38395464, 41316858, 43194897, 45907620, 47994330, 52793763, 55089144, 57593196, 63992440, 68861430, 70391684, 71991495, 75121560, 82633716, 86389794, 87989605, 91815240, 95988660, 103292145, 105587526, 115186392, 137722860, 140783368, 143982990, 158381289, 165267432, 172779588, 175979210, 191977320, 206584290, 211175052, 215974485, 263968815, 275445720, 287965980, 316762578, 345559176, 351958420, 413168580, 422350104, 431948970, 475143867, 527937630, 575931960, 633525156, 703916840, 791906445, 826337160, 863897940, 950287734, 1055875260, 1267050312, 1583812890, 1727795880, 1900575468, 2111750520, 2375719335, 3167625780, 3801150936, 4751438670, 6335251560, 9502877340, 19005754680]

約数ペア:

[(1, 19005754680), (2, 9502877340), (3, 6335251560), (4, 4751438670), (5, 3801150936), (6, 3167625780), (8, 2375719335), (9, 2111750520), (10, 1900575468), (11, 1727795880), (12, 1583812890), (15, 1267050312), (18, 1055875260), (20, 950287734), (22, 863897940), (23, 826337160), (24, 791906445), (27, 703916840), (30, 633525156), (33, 575931960), (36, 527937630), (40, 475143867), (44, 431948970), (45, 422350104), (46, 413168580), (54, 351958420), (55, 345559176), (60, 316762578), (66, 287965980), (69, 275445720), (72, 263968815), (88, 215974485), (90, 211175052), (92, 206584290), (99, 191977320), (108, 175979210), (110, 172779588), (115, 165267432), (120, 158381289), (132, 143982990), (135, 140783368), (138, 137722860), (165, 115186392), (180, 105587526), (184, 103292145), (198, 95988660), (207, 91815240), (216, 87989605), (220, 86389794), (230, 82633716), (253, 75121560), (264, 71991495), (270, 70391684), (276, 68861430), (297, 63992440), (330, 57593196), (345, 55089144), (360, 52793763), (396, 47994330), (414, 45907620), (440, 43194897), (460, 41316858), (495, 38395464), (506, 37560780), (540, 35195842), (552, 34430715), (594, 31996220), (621, 30605080), (660, 28796598), (690, 27544572), (759, 25040520), (792, 23997165), (828, 22953810), (920, 20658429), (990, 19197732), (1012, 18780390), (1035, 18363048), (1080, 17597921), (1188, 15998110), (1242, 15302540), (1265, 15024312), (1320, 14398299), (1380, 13772286), (1485, 12798488), (1518, 12520260), (1656, 11476905), (1980, 9598866), (2024, 9390195), (2070, 9181524), (2277, 8346840), (2376, 7999055), (2484, 7651270), (2530, 7512156), (2760, 6886143), (2970, 6399244), (3036, 6260130), (3105, 6121016), (3795, 5008104), (3960, 4799433), (4140, 4590762), (4554, 4173420), (4968, 3825635), (5060, 3756078), (5940, 3199622), (6072, 3130065), (6210, 3060508), (6831, 2782280), (7590, 2504052), (8280, 2295381), (9108, 2086710), (10120, 1878039), (11385, 1669368), (11880, 1599811), (12420, 1530254), (13662, 1391140), (15180, 1252026), (18216, 1043355), (22770, 834684), (24840, 765127), (27324, 695570), (30360, 626013), (34155, 556456), (45540, 417342), (54648, 347785), (68310, 278228), (69557, 273240), (91080, 208671), (136620, 139114)]