18147076020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:1031

約数の個数: 288

約数和(自身を含む): 59762416896

約数和(自身を除く): 41615340876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 71, 85, 90, 101, 102, 142, 153, 170, 180, 202, 204, 213, 255, 284, 303, 306, 340, 355, 404, 426, 505, 510, 606, 612, 639, 710, 765, 827, 852, 909, 1010, 1020, 1065, 1207, 1212, 1278, 1420, 1515, 1530, 1654, 1717, 1818, 2020, 2130, 2414, 2481, 2556, 3030, 3060, 3195, 3308, 3434, 3621, 3636, 4135, 4260, 4545, 4828, 4962, 5151, 6035, 6060, 6390, 6868, 7171, 7242, 7443, 8270, 8585, 9090, 9924, 10302, 10863, 12070, 12405, 12780, 14059, 14342, 14484, 14886, 15453, 16540, 17170, 18105, 18180, 20604, 21513, 21726, 24140, 24810, 25755, 28118, 28684, 29772, 30906, 34340, 35855, 36210, 37215, 42177, 43026, 43452, 49620, 51510, 54315, 56236, 58717, 61812, 64539, 70295, 71710, 72420, 74430, 77265, 83527, 84354, 86052, 103020, 107565, 108630, 117434, 121907, 126531, 129078, 140590, 143420, 148860, 154530, 167054, 168708, 176151, 210885, 215130, 217260, 234868, 243814, 250581, 253062, 258156, 281180, 293585, 309060, 322695, 334108, 352302, 365721, 417635, 421770, 430260, 487628, 501162, 506124, 528453, 587170, 609535, 632655, 645390, 704604, 731442, 751743, 835270, 843540, 880755, 998189, 1002324, 1056906, 1097163, 1174340, 1219070, 1252905, 1265310, 1290780, 1419959, 1462884, 1503486, 1670540, 1761510, 1828605, 1996378, 2113812, 2194326, 2438140, 2505810, 2530620, 2642265, 2839918, 2994567, 3006972, 3523020, 3657210, 3758715, 3992756, 4259877, 4388652, 4990945, 5011620, 5284530, 5485815, 5679836, 5930417, 5989134, 7099795, 7314420, 7517430, 8519754, 8983701, 9981890, 10569060, 10971630, 11860834, 11978268, 12779631, 14199590, 14972835, 15034860, 17039508, 17791251, 17967402, 19963780, 21299385, 21943260, 23721668, 25559262, 28399180, 29652085, 29945670, 35582502, 35934804, 42598770, 44918505, 51118524, 53373753, 59304170, 59891340, 63898155, 71165004, 85197540, 88956255, 89837010, 100817089, 106747506, 118608340, 127796310, 177912510, 179674020, 201634178, 213495012, 255592620, 266868765, 302451267, 355825020, 403268356, 504085445, 533737530, 604902534, 907353801, 1008170890, 1067475060, 1209805068, 1512256335, 1814707602, 2016341780, 3024512670, 3629415204, 4536769005, 6049025340, 9073538010, 18147076020]

約数ペア:

[(1, 18147076020), (2, 9073538010), (3, 6049025340), (4, 4536769005), (5, 3629415204), (6, 3024512670), (9, 2016341780), (10, 1814707602), (12, 1512256335), (15, 1209805068), (17, 1067475060), (18, 1008170890), (20, 907353801), (30, 604902534), (34, 533737530), (36, 504085445), (45, 403268356), (51, 355825020), (60, 302451267), (68, 266868765), (71, 255592620), (85, 213495012), (90, 201634178), (101, 179674020), (102, 177912510), (142, 127796310), (153, 118608340), (170, 106747506), (180, 100817089), (202, 89837010), (204, 88956255), (213, 85197540), (255, 71165004), (284, 63898155), (303, 59891340), (306, 59304170), (340, 53373753), (355, 51118524), (404, 44918505), (426, 42598770), (505, 35934804), (510, 35582502), (606, 29945670), (612, 29652085), (639, 28399180), (710, 25559262), (765, 23721668), (827, 21943260), (852, 21299385), (909, 19963780), (1010, 17967402), (1020, 17791251), (1065, 17039508), (1207, 15034860), (1212, 14972835), (1278, 14199590), (1420, 12779631), (1515, 11978268), (1530, 11860834), (1654, 10971630), (1717, 10569060), (1818, 9981890), (2020, 8983701), (2130, 8519754), (2414, 7517430), (2481, 7314420), (2556, 7099795), (3030, 5989134), (3060, 5930417), (3195, 5679836), (3308, 5485815), (3434, 5284530), (3621, 5011620), (3636, 4990945), (4135, 4388652), (4260, 4259877), (4545, 3992756), (4828, 3758715), (4962, 3657210), (5151, 3523020), (6035, 3006972), (6060, 2994567), (6390, 2839918), (6868, 2642265), (7171, 2530620), (7242, 2505810), (7443, 2438140), (8270, 2194326), (8585, 2113812), (9090, 1996378), (9924, 1828605), (10302, 1761510), (10863, 1670540), (12070, 1503486), (12405, 1462884), (12780, 1419959), (14059, 1290780), (14342, 1265310), (14484, 1252905), (14886, 1219070), (15453, 1174340), (16540, 1097163), (17170, 1056906), (18105, 1002324), (18180, 998189), (20604, 880755), (21513, 843540), (21726, 835270), (24140, 751743), (24810, 731442), (25755, 704604), (28118, 645390), (28684, 632655), (29772, 609535), (30906, 587170), (34340, 528453), (35855, 506124), (36210, 501162), (37215, 487628), (42177, 430260), (43026, 421770), (43452, 417635), (49620, 365721), (51510, 352302), (54315, 334108), (56236, 322695), (58717, 309060), (61812, 293585), (64539, 281180), (70295, 258156), (71710, 253062), (72420, 250581), (74430, 243814), (77265, 234868), (83527, 217260), (84354, 215130), (86052, 210885), (103020, 176151), (107565, 168708), (108630, 167054), (117434, 154530), (121907, 148860), (126531, 143420), (129078, 140590)]