20163954096

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3089}}^1$

素因数の和:3444

約数の個数: 240

約数和(自身を含む): 66527304480

約数和(自身を除く): 46363350384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 317, 396, 429, 468, 528, 572, 624, 634, 792, 858, 936, 951, 1144, 1268, 1287, 1584, 1716, 1872, 1902, 2288, 2536, 2574, 2853, 3089, 3432, 3487, 3804, 4121, 5072, 5148, 5706, 6178, 6864, 6974, 7608, 8242, 9267, 10296, 10461, 11412, 12356, 12363, 13948, 15216, 16484, 18534, 20592, 20922, 22824, 24712, 24726, 27801, 27896, 31383, 32968, 33979, 37068, 37089, 40157, 41844, 45331, 45648, 49424, 49452, 55602, 55792, 62766, 65936, 67958, 74136, 74178, 80314, 83688, 90662, 98904, 101937, 111204, 120471, 125532, 135916, 135993, 148272, 148356, 160628, 167376, 181324, 197808, 203874, 222408, 240942, 251064, 271832, 271986, 296712, 305811, 321256, 361413, 362648, 407748, 407979, 441727, 444816, 481884, 502128, 543664, 543972, 593424, 611622, 642512, 722826, 725296, 815496, 815958, 883454, 963768, 979213, 1087944, 1223244, 1325181, 1445652, 1630992, 1631916, 1766908, 1927536, 1958426, 2175888, 2446488, 2650362, 2891304, 2937639, 3263832, 3533816, 3916852, 3975543, 4892976, 5300724, 5782608, 5875278, 6527664, 7067632, 7833704, 7951086, 8812917, 10601448, 10771343, 11750556, 12729769, 15667408, 15902172, 17625834, 21202896, 21542686, 23501112, 25459538, 31804344, 32314029, 35251668, 38189307, 43085372, 47002224, 50919076, 63608688, 64628058, 70503336, 76378614, 86170744, 96942087, 101838152, 114567921, 129256116, 140027459, 141006672, 152757228, 172341488, 193884174, 203676304, 229135842, 258512232, 280054918, 305514456, 387768348, 420082377, 458271684, 517024464, 560109836, 611028912, 775536696, 840164754, 916543368, 1120219672, 1260247131, 1551073392, 1680329508, 1833086736, 2240439344, 2520494262, 3360659016, 5040988524, 6721318032, 10081977048, 20163954096]

約数ペア:

[(1, 20163954096), (2, 10081977048), (3, 6721318032), (4, 5040988524), (6, 3360659016), (8, 2520494262), (9, 2240439344), (11, 1833086736), (12, 1680329508), (13, 1551073392), (16, 1260247131), (18, 1120219672), (22, 916543368), (24, 840164754), (26, 775536696), (33, 611028912), (36, 560109836), (39, 517024464), (44, 458271684), (48, 420082377), (52, 387768348), (66, 305514456), (72, 280054918), (78, 258512232), (88, 229135842), (99, 203676304), (104, 193884174), (117, 172341488), (132, 152757228), (143, 141006672), (144, 140027459), (156, 129256116), (176, 114567921), (198, 101838152), (208, 96942087), (234, 86170744), (264, 76378614), (286, 70503336), (312, 64628058), (317, 63608688), (396, 50919076), (429, 47002224), (468, 43085372), (528, 38189307), (572, 35251668), (624, 32314029), (634, 31804344), (792, 25459538), (858, 23501112), (936, 21542686), (951, 21202896), (1144, 17625834), (1268, 15902172), (1287, 15667408), (1584, 12729769), (1716, 11750556), (1872, 10771343), (1902, 10601448), (2288, 8812917), (2536, 7951086), (2574, 7833704), (2853, 7067632), (3089, 6527664), (3432, 5875278), (3487, 5782608), (3804, 5300724), (4121, 4892976), (5072, 3975543), (5148, 3916852), (5706, 3533816), (6178, 3263832), (6864, 2937639), (6974, 2891304), (7608, 2650362), (8242, 2446488), (9267, 2175888), (10296, 1958426), (10461, 1927536), (11412, 1766908), (12356, 1631916), (12363, 1630992), (13948, 1445652), (15216, 1325181), (16484, 1223244), (18534, 1087944), (20592, 979213), (20922, 963768), (22824, 883454), (24712, 815958), (24726, 815496), (27801, 725296), (27896, 722826), (31383, 642512), (32968, 611622), (33979, 593424), (37068, 543972), (37089, 543664), (40157, 502128), (41844, 481884), (45331, 444816), (45648, 441727), (49424, 407979), (49452, 407748), (55602, 362648), (55792, 361413), (62766, 321256), (65936, 305811), (67958, 296712), (74136, 271986), (74178, 271832), (80314, 251064), (83688, 240942), (90662, 222408), (98904, 203874), (101937, 197808), (111204, 181324), (120471, 167376), (125532, 160628), (135916, 148356), (135993, 148272)]