5278301440

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2267}}^1$

素因数の和:2412

約数の個数: 144

約数和(自身を含む): 13517969472

約数和(自身を除く): 8239668032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 107, 128, 136, 160, 170, 214, 256, 272, 320, 340, 428, 535, 544, 640, 680, 856, 1070, 1088, 1280, 1360, 1712, 1819, 2140, 2176, 2267, 2720, 3424, 3638, 4280, 4352, 4534, 5440, 6848, 7276, 8560, 9068, 9095, 10880, 11335, 13696, 14552, 17120, 18136, 18190, 21760, 22670, 27392, 29104, 34240, 36272, 36380, 38539, 45340, 58208, 68480, 72544, 72760, 77078, 90680, 116416, 136960, 145088, 145520, 154156, 181360, 192695, 232832, 242569, 290176, 291040, 308312, 362720, 385390, 465664, 485138, 580352, 582080, 616624, 725440, 770780, 970276, 1164160, 1212845, 1233248, 1450880, 1541560, 1940552, 2328320, 2425690, 2466496, 2901760, 3083120, 3881104, 4123673, 4851380, 4932992, 6166240, 7762208, 8247346, 9702760, 9865984, 12332480, 15524416, 16494692, 19405520, 20618365, 24664960, 31048832, 32989384, 38811040, 41236730, 49329920, 62097664, 65978768, 77622080, 82473460, 131957536, 155244160, 164946920, 263915072, 310488320, 329893840, 527830144, 659787680, 1055660288, 1319575360, 2639150720, 5278301440]

約数ペア:

[(1, 5278301440), (2, 2639150720), (4, 1319575360), (5, 1055660288), (8, 659787680), (10, 527830144), (16, 329893840), (17, 310488320), (20, 263915072), (32, 164946920), (34, 155244160), (40, 131957536), (64, 82473460), (68, 77622080), (80, 65978768), (85, 62097664), (107, 49329920), (128, 41236730), (136, 38811040), (160, 32989384), (170, 31048832), (214, 24664960), (256, 20618365), (272, 19405520), (320, 16494692), (340, 15524416), (428, 12332480), (535, 9865984), (544, 9702760), (640, 8247346), (680, 7762208), (856, 6166240), (1070, 4932992), (1088, 4851380), (1280, 4123673), (1360, 3881104), (1712, 3083120), (1819, 2901760), (2140, 2466496), (2176, 2425690), (2267, 2328320), (2720, 1940552), (3424, 1541560), (3638, 1450880), (4280, 1233248), (4352, 1212845), (4534, 1164160), (5440, 970276), (6848, 770780), (7276, 725440), (8560, 616624), (9068, 582080), (9095, 580352), (10880, 485138), (11335, 465664), (13696, 385390), (14552, 362720), (17120, 308312), (18136, 291040), (18190, 290176), (21760, 242569), (22670, 232832), (27392, 192695), (29104, 181360), (34240, 154156), (36272, 145520), (36380, 145088), (38539, 136960), (45340, 116416), (58208, 90680), (68480, 77078), (72544, 72760)]