20136239640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{221083}}^1$

素因数の和:221134

約数の個数: 192

約数和(自身を含む): 74496464640

約数和(自身を除く): 54360225000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2277, 2530, 2760, 3036, 3795, 3960, 4140, 4554, 5060, 6072, 7590, 8280, 9108, 10120, 11385, 15180, 18216, 22770, 30360, 45540, 91080, 221083, 442166, 663249, 884332, 1105415, 1326498, 1768664, 1989747, 2210830, 2431913, 2652996, 3316245, 3979494, 4421660, 4863826, 5084909, 5305992, 6632490, 7295739, 7958988, 8843320, 9727652, 9948735, 10169818, 12159565, 13264980, 14591478, 15254727, 15917976, 19455304, 19897470, 20339636, 21887217, 24319130, 25424545, 26529960, 29182956, 30509454, 36478695, 39794940, 40679272, 43774434, 45764181, 48638260, 50849090, 55933999, 58365912, 61018908, 72957390, 76273635, 79589880, 87548868, 91528362, 97276520, 101698180, 109436085, 111867998, 122037816, 145914780, 152547270, 167801997, 175097736, 183056724, 203396360, 218872170, 223735996, 228820905, 279669995, 291829560, 305094540, 335603994, 366113448, 437744340, 447471992, 457641810, 503405991, 559339990, 610189080, 671207988, 839009985, 875488680, 915283620, 1006811982, 1118679980, 1342415976, 1678019970, 1830567240, 2013623964, 2237359960, 2517029955, 3356039940, 4027247928, 5034059910, 6712079880, 10068119820, 20136239640]

約数ペア:

[(1, 20136239640), (2, 10068119820), (3, 6712079880), (4, 5034059910), (5, 4027247928), (6, 3356039940), (8, 2517029955), (9, 2237359960), (10, 2013623964), (11, 1830567240), (12, 1678019970), (15, 1342415976), (18, 1118679980), (20, 1006811982), (22, 915283620), (23, 875488680), (24, 839009985), (30, 671207988), (33, 610189080), (36, 559339990), (40, 503405991), (44, 457641810), (45, 447471992), (46, 437744340), (55, 366113448), (60, 335603994), (66, 305094540), (69, 291829560), (72, 279669995), (88, 228820905), (90, 223735996), (92, 218872170), (99, 203396360), (110, 183056724), (115, 175097736), (120, 167801997), (132, 152547270), (138, 145914780), (165, 122037816), (180, 111867998), (184, 109436085), (198, 101698180), (207, 97276520), (220, 91528362), (230, 87548868), (253, 79589880), (264, 76273635), (276, 72957390), (330, 61018908), (345, 58365912), (360, 55933999), (396, 50849090), (414, 48638260), (440, 45764181), (460, 43774434), (495, 40679272), (506, 39794940), (552, 36478695), (660, 30509454), (690, 29182956), (759, 26529960), (792, 25424545), (828, 24319130), (920, 21887217), (990, 20339636), (1012, 19897470), (1035, 19455304), (1265, 15917976), (1320, 15254727), (1380, 14591478), (1518, 13264980), (1656, 12159565), (1980, 10169818), (2024, 9948735), (2070, 9727652), (2277, 8843320), (2530, 7958988), (2760, 7295739), (3036, 6632490), (3795, 5305992), (3960, 5084909), (4140, 4863826), (4554, 4421660), (5060, 3979494), (6072, 3316245), (7590, 2652996), (8280, 2431913), (9108, 2210830), (10120, 1989747), (11385, 1768664), (15180, 1326498), (18216, 1105415), (22770, 884332), (30360, 663249), (45540, 442166), (91080, 221083)]