20237939748

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2593}}^1$

素因数の和:2748

約数の個数: 240

約数和(自身を含む): 60904110960

約数和(自身を除く): 40666171212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 109, 117, 153, 156, 162, 204, 218, 221, 234, 306, 324, 327, 351, 436, 442, 459, 468, 612, 654, 663, 702, 884, 918, 981, 1053, 1308, 1326, 1377, 1404, 1417, 1836, 1853, 1962, 1989, 2106, 2593, 2652, 2754, 2834, 2943, 3706, 3924, 3978, 4212, 4251, 5186, 5508, 5559, 5668, 5886, 5967, 7412, 7779, 7956, 8502, 8829, 10372, 11118, 11772, 11934, 12753, 15558, 16677, 17004, 17658, 17901, 22236, 23337, 23868, 24089, 25506, 31116, 33354, 33709, 35316, 35802, 38259, 44081, 46674, 48178, 50031, 51012, 66708, 67418, 70011, 71604, 72267, 76518, 88162, 93348, 96356, 100062, 101127, 114777, 132243, 134836, 140022, 144534, 150093, 153036, 176324, 200124, 202254, 210033, 216801, 229554, 264486, 280044, 282637, 289068, 300186, 303381, 396729, 404508, 420066, 433602, 459108, 528972, 565274, 573053, 600372, 606762, 650403, 793458, 840132, 847911, 867204, 910143, 1130548, 1146106, 1190187, 1213524, 1300806, 1586916, 1695822, 1719159, 1820286, 1951209, 2292212, 2380374, 2543733, 2601612, 2730429, 3391644, 3438318, 3570561, 3640572, 3674281, 3902418, 4760748, 4804829, 5087466, 5157477, 5460858, 6876636, 7141122, 7348562, 7631199, 7804836, 9609658, 10174932, 10314954, 10921716, 11022843, 14282244, 14414487, 14697124, 15262398, 15472431, 19219316, 20629908, 22045686, 22893597, 28828974, 30524796, 30944862, 33068529, 43243461, 44091372, 45787194, 46417293, 57657948, 61889724, 62462777, 66137058, 86486922, 91574388, 92834586, 99205587, 124925554, 129730383, 132274116, 172973844, 185669172, 187388331, 198411174, 249851108, 259460766, 297616761, 374776662, 389191149, 396822348, 518921532, 562164993, 595233522, 749553324, 778382298, 1124329986, 1190467044, 1556764596, 1686494979, 2248659972, 3372989958, 5059484937, 6745979916, 10118969874, 20237939748]

約数ペア:

[(1, 20237939748), (2, 10118969874), (3, 6745979916), (4, 5059484937), (6, 3372989958), (9, 2248659972), (12, 1686494979), (13, 1556764596), (17, 1190467044), (18, 1124329986), (26, 778382298), (27, 749553324), (34, 595233522), (36, 562164993), (39, 518921532), (51, 396822348), (52, 389191149), (54, 374776662), (68, 297616761), (78, 259460766), (81, 249851108), (102, 198411174), (108, 187388331), (109, 185669172), (117, 172973844), (153, 132274116), (156, 129730383), (162, 124925554), (204, 99205587), (218, 92834586), (221, 91574388), (234, 86486922), (306, 66137058), (324, 62462777), (327, 61889724), (351, 57657948), (436, 46417293), (442, 45787194), (459, 44091372), (468, 43243461), (612, 33068529), (654, 30944862), (663, 30524796), (702, 28828974), (884, 22893597), (918, 22045686), (981, 20629908), (1053, 19219316), (1308, 15472431), (1326, 15262398), (1377, 14697124), (1404, 14414487), (1417, 14282244), (1836, 11022843), (1853, 10921716), (1962, 10314954), (1989, 10174932), (2106, 9609658), (2593, 7804836), (2652, 7631199), (2754, 7348562), (2834, 7141122), (2943, 6876636), (3706, 5460858), (3924, 5157477), (3978, 5087466), (4212, 4804829), (4251, 4760748), (5186, 3902418), (5508, 3674281), (5559, 3640572), (5668, 3570561), (5886, 3438318), (5967, 3391644), (7412, 2730429), (7779, 2601612), (7956, 2543733), (8502, 2380374), (8829, 2292212), (10372, 1951209), (11118, 1820286), (11772, 1719159), (11934, 1695822), (12753, 1586916), (15558, 1300806), (16677, 1213524), (17004, 1190187), (17658, 1146106), (17901, 1130548), (22236, 910143), (23337, 867204), (23868, 847911), (24089, 840132), (25506, 793458), (31116, 650403), (33354, 606762), (33709, 600372), (35316, 573053), (35802, 565274), (38259, 528972), (44081, 459108), (46674, 433602), (48178, 420066), (50031, 404508), (51012, 396729), (66708, 303381), (67418, 300186), (70011, 289068), (71604, 282637), (72267, 280044), (76518, 264486), (88162, 229554), (93348, 216801), (96356, 210033), (100062, 202254), (101127, 200124), (114777, 176324), (132243, 153036), (134836, 150093), (140022, 144534)]