16535335520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8285

約数の個数: 192

約数和(自身を含む): 45185236992

約数和(自身を除く): 28649901472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 37, 40, 44, 55, 62, 74, 80, 88, 110, 124, 148, 155, 160, 176, 185, 220, 248, 296, 310, 341, 352, 370, 407, 440, 496, 592, 620, 682, 740, 814, 880, 992, 1147, 1184, 1240, 1364, 1480, 1628, 1705, 1760, 2035, 2294, 2480, 2728, 2960, 3256, 3410, 4070, 4588, 4960, 5456, 5735, 5920, 6512, 6820, 8140, 8191, 9176, 10912, 11470, 12617, 13024, 13640, 16280, 16382, 18352, 22940, 25234, 27280, 32560, 32764, 36704, 40955, 45880, 50468, 54560, 63085, 65120, 65528, 81910, 90101, 91760, 100936, 126170, 131056, 163820, 180202, 183520, 201872, 252340, 253921, 262112, 303067, 327640, 360404, 403744, 450505, 504680, 507842, 606134, 655280, 720808, 901010, 1009360, 1015684, 1212268, 1269605, 1310560, 1441616, 1515335, 1802020, 2018720, 2031368, 2424536, 2539210, 2793131, 2883232, 3030670, 3333737, 3604040, 4062736, 4849072, 5078420, 5586262, 6061340, 6667474, 7208080, 8125472, 9395077, 9698144, 10156840, 11172524, 12122680, 13334948, 13965655, 14416160, 16668685, 18790154, 20313680, 22345048, 24245360, 26669896, 27931310, 33337370, 37580308, 40627360, 44690096, 46975385, 48490720, 53339792, 55862620, 66674740, 75160616, 89380192, 93950770, 103345847, 106679584, 111725240, 133349480, 150321232, 187901540, 206691694, 223450480, 266698960, 300642464, 375803080, 413383388, 446900960, 516729235, 533397920, 751606160, 826766776, 1033458470, 1503212320, 1653533552, 2066916940, 3307067104, 4133833880, 8267667760, 16535335520]

約数ペア:

[(1, 16535335520), (2, 8267667760), (4, 4133833880), (5, 3307067104), (8, 2066916940), (10, 1653533552), (11, 1503212320), (16, 1033458470), (20, 826766776), (22, 751606160), (31, 533397920), (32, 516729235), (37, 446900960), (40, 413383388), (44, 375803080), (55, 300642464), (62, 266698960), (74, 223450480), (80, 206691694), (88, 187901540), (110, 150321232), (124, 133349480), (148, 111725240), (155, 106679584), (160, 103345847), (176, 93950770), (185, 89380192), (220, 75160616), (248, 66674740), (296, 55862620), (310, 53339792), (341, 48490720), (352, 46975385), (370, 44690096), (407, 40627360), (440, 37580308), (496, 33337370), (592, 27931310), (620, 26669896), (682, 24245360), (740, 22345048), (814, 20313680), (880, 18790154), (992, 16668685), (1147, 14416160), (1184, 13965655), (1240, 13334948), (1364, 12122680), (1480, 11172524), (1628, 10156840), (1705, 9698144), (1760, 9395077), (2035, 8125472), (2294, 7208080), (2480, 6667474), (2728, 6061340), (2960, 5586262), (3256, 5078420), (3410, 4849072), (4070, 4062736), (4588, 3604040), (4960, 3333737), (5456, 3030670), (5735, 2883232), (5920, 2793131), (6512, 2539210), (6820, 2424536), (8140, 2031368), (8191, 2018720), (9176, 1802020), (10912, 1515335), (11470, 1441616), (12617, 1310560), (13024, 1269605), (13640, 1212268), (16280, 1015684), (16382, 1009360), (18352, 901010), (22940, 720808), (25234, 655280), (27280, 606134), (32560, 507842), (32764, 504680), (36704, 450505), (40955, 403744), (45880, 360404), (50468, 327640), (54560, 303067), (63085, 262112), (65120, 253921), (65528, 252340), (81910, 201872), (90101, 183520), (91760, 180202), (100936, 163820), (126170, 131056)]