440102457360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{67789}}^1$

素因数の和:68006

約数の個数: 240

約数和(自身を含む): 1510651883520

約数和(自身を除く): 1070549426160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 127, 142, 144, 180, 213, 240, 254, 284, 355, 360, 381, 426, 508, 568, 635, 639, 710, 720, 762, 852, 1016, 1065, 1136, 1143, 1270, 1278, 1420, 1524, 1704, 1905, 2032, 2130, 2286, 2540, 2556, 2840, 3048, 3195, 3408, 3810, 4260, 4572, 5080, 5112, 5680, 5715, 6096, 6390, 7620, 8520, 9017, 9144, 10160, 10224, 11430, 12780, 15240, 17040, 18034, 18288, 22860, 25560, 27051, 30480, 36068, 45085, 45720, 51120, 54102, 67789, 72136, 81153, 90170, 91440, 108204, 135255, 135578, 144272, 162306, 180340, 203367, 216408, 270510, 271156, 324612, 338945, 360680, 405765, 406734, 432816, 541020, 542312, 610101, 649224, 677890, 721360, 811530, 813468, 1016835, 1082040, 1084624, 1220202, 1298448, 1355780, 1623060, 1626936, 2033670, 2164080, 2440404, 2711560, 3050505, 3246120, 3253872, 4067340, 4813019, 4880808, 5423120, 6101010, 6492240, 8134680, 8609203, 9626038, 9761616, 12202020, 14439057, 16269360, 17218406, 19252076, 24065095, 24404040, 25827609, 28878114, 34436812, 38504152, 43046015, 43317171, 48130190, 48808080, 51655218, 57756228, 68873624, 72195285, 77008304, 77482827, 86092030, 86634342, 96260380, 103310436, 115512456, 129138045, 137747248, 144390570, 154965654, 172184060, 173268684, 192520760, 206620872, 216585855, 231024912, 258276090, 288781140, 309931308, 344368120, 346537368, 385041520, 387414135, 413241744, 433171710, 516552180, 577562280, 611253413, 619862616, 688736240, 693074736, 774828270, 866343420, 1033104360, 1155124560, 1222506826, 1239725232, 1549656540, 1732686840, 1833760239, 2066208720, 2445013652, 3056267065, 3099313080, 3465373680, 3667520478, 4890027304, 5501280717, 6112534130, 6198626160, 7335040956, 9168801195, 9780054608, 11002561434, 12225068260, 14670081912, 18337602390, 22005122868, 24450136520, 27506403585, 29340163824, 36675204780, 44010245736, 48900273040, 55012807170, 73350409560, 88020491472, 110025614340, 146700819120, 220051228680, 440102457360]

約数ペア:

[(1, 440102457360), (2, 220051228680), (3, 146700819120), (4, 110025614340), (5, 88020491472), (6, 73350409560), (8, 55012807170), (9, 48900273040), (10, 44010245736), (12, 36675204780), (15, 29340163824), (16, 27506403585), (18, 24450136520), (20, 22005122868), (24, 18337602390), (30, 14670081912), (36, 12225068260), (40, 11002561434), (45, 9780054608), (48, 9168801195), (60, 7335040956), (71, 6198626160), (72, 6112534130), (80, 5501280717), (90, 4890027304), (120, 3667520478), (127, 3465373680), (142, 3099313080), (144, 3056267065), (180, 2445013652), (213, 2066208720), (240, 1833760239), (254, 1732686840), (284, 1549656540), (355, 1239725232), (360, 1222506826), (381, 1155124560), (426, 1033104360), (508, 866343420), (568, 774828270), (635, 693074736), (639, 688736240), (710, 619862616), (720, 611253413), (762, 577562280), (852, 516552180), (1016, 433171710), (1065, 413241744), (1136, 387414135), (1143, 385041520), (1270, 346537368), (1278, 344368120), (1420, 309931308), (1524, 288781140), (1704, 258276090), (1905, 231024912), (2032, 216585855), (2130, 206620872), (2286, 192520760), (2540, 173268684), (2556, 172184060), (2840, 154965654), (3048, 144390570), (3195, 137747248), (3408, 129138045), (3810, 115512456), (4260, 103310436), (4572, 96260380), (5080, 86634342), (5112, 86092030), (5680, 77482827), (5715, 77008304), (6096, 72195285), (6390, 68873624), (7620, 57756228), (8520, 51655218), (9017, 48808080), (9144, 48130190), (10160, 43317171), (10224, 43046015), (11430, 38504152), (12780, 34436812), (15240, 28878114), (17040, 25827609), (18034, 24404040), (18288, 24065095), (22860, 19252076), (25560, 17218406), (27051, 16269360), (30480, 14439057), (36068, 12202020), (45085, 9761616), (45720, 9626038), (51120, 8609203), (54102, 8134680), (67789, 6492240), (72136, 6101010), (81153, 5423120), (90170, 4880808), (91440, 4813019), (108204, 4067340), (135255, 3253872), (135578, 3246120), (144272, 3050505), (162306, 2711560), (180340, 2440404), (203367, 2164080), (216408, 2033670), (270510, 1626936), (271156, 1623060), (324612, 1355780), (338945, 1298448), (360680, 1220202), (405765, 1084624), (406734, 1082040), (432816, 1016835), (541020, 813468), (542312, 811530), (610101, 721360), (649224, 677890)]