18440676144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1153}}^1$

素因数の和:1640

約数の個数: 240

約数和(自身を含む): 58932656640

約数和(自身を除く): 40491980496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 439, 506, 528, 552, 759, 792, 828, 878, 1012, 1104, 1153, 1317, 1518, 1584, 1656, 1756, 2024, 2277, 2306, 2634, 3036, 3312, 3459, 3512, 3951, 4048, 4554, 4612, 4829, 5268, 6072, 6918, 7024, 7902, 9108, 9224, 9658, 10097, 10377, 10536, 12144, 12683, 13836, 14487, 15804, 18216, 18448, 19316, 20194, 20754, 21072, 25366, 26519, 27672, 28974, 30291, 31608, 36432, 38049, 38632, 40388, 41508, 43461, 50732, 53038, 55344, 57948, 60582, 63216, 76098, 77264, 79557, 80776, 83016, 86922, 90873, 101464, 106076, 111067, 114147, 115896, 121164, 152196, 159114, 161552, 166032, 173844, 181746, 202928, 212152, 222134, 228294, 231792, 238671, 242328, 291709, 304392, 318228, 333201, 347688, 363492, 424304, 444268, 456588, 477342, 484656, 506167, 583418, 608784, 636456, 666402, 695376, 726984, 875127, 888536, 913176, 954684, 999603, 1012334, 1166836, 1272912, 1332804, 1453968, 1518501, 1750254, 1777072, 1826352, 1909368, 1999206, 2024668, 2333672, 2625381, 2665608, 3037002, 3500508, 3818736, 3998412, 4049336, 4555503, 4667344, 5250762, 5331216, 5567837, 6074004, 7001016, 7996824, 8098672, 9111006, 10501524, 11135674, 11641841, 12148008, 14002032, 15993648, 16703511, 18222012, 21003048, 22271348, 23283682, 24296016, 33407022, 34925523, 36444024, 42006096, 44542696, 46567364, 50110533, 66814044, 69851046, 72888048, 89085392, 93134728, 100221066, 104776569, 128060251, 133628088, 139702092, 186269456, 200442132, 209553138, 256120502, 267256176, 279404184, 384180753, 400884264, 419106276, 512241004, 558808368, 768361506, 801768528, 838212552, 1024482008, 1152542259, 1536723012, 1676425104, 2048964016, 2305084518, 3073446024, 4610169036, 6146892048, 9220338072, 18440676144]

約数ペア:

[(1, 18440676144), (2, 9220338072), (3, 6146892048), (4, 4610169036), (6, 3073446024), (8, 2305084518), (9, 2048964016), (11, 1676425104), (12, 1536723012), (16, 1152542259), (18, 1024482008), (22, 838212552), (23, 801768528), (24, 768361506), (33, 558808368), (36, 512241004), (44, 419106276), (46, 400884264), (48, 384180753), (66, 279404184), (69, 267256176), (72, 256120502), (88, 209553138), (92, 200442132), (99, 186269456), (132, 139702092), (138, 133628088), (144, 128060251), (176, 104776569), (184, 100221066), (198, 93134728), (207, 89085392), (253, 72888048), (264, 69851046), (276, 66814044), (368, 50110533), (396, 46567364), (414, 44542696), (439, 42006096), (506, 36444024), (528, 34925523), (552, 33407022), (759, 24296016), (792, 23283682), (828, 22271348), (878, 21003048), (1012, 18222012), (1104, 16703511), (1153, 15993648), (1317, 14002032), (1518, 12148008), (1584, 11641841), (1656, 11135674), (1756, 10501524), (2024, 9111006), (2277, 8098672), (2306, 7996824), (2634, 7001016), (3036, 6074004), (3312, 5567837), (3459, 5331216), (3512, 5250762), (3951, 4667344), (4048, 4555503), (4554, 4049336), (4612, 3998412), (4829, 3818736), (5268, 3500508), (6072, 3037002), (6918, 2665608), (7024, 2625381), (7902, 2333672), (9108, 2024668), (9224, 1999206), (9658, 1909368), (10097, 1826352), (10377, 1777072), (10536, 1750254), (12144, 1518501), (12683, 1453968), (13836, 1332804), (14487, 1272912), (15804, 1166836), (18216, 1012334), (18448, 999603), (19316, 954684), (20194, 913176), (20754, 888536), (21072, 875127), (25366, 726984), (26519, 695376), (27672, 666402), (28974, 636456), (30291, 608784), (31608, 583418), (36432, 506167), (38049, 484656), (38632, 477342), (40388, 456588), (41508, 444268), (43461, 424304), (50732, 363492), (53038, 347688), (55344, 333201), (57948, 318228), (60582, 304392), (63216, 291709), (76098, 242328), (77264, 238671), (79557, 231792), (80776, 228294), (83016, 222134), (86922, 212152), (90873, 202928), (101464, 181746), (106076, 173844), (111067, 166032), (114147, 161552), (115896, 159114), (121164, 152196)]