425664720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 400

約数和(自身を含む): 1653560832

約数和(自身を除く): 1227896112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 162, 163, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 324, 326, 351, 360, 372, 390, 403, 405, 432, 465, 468, 489, 496, 520, 540, 558, 585, 620, 624, 648, 652, 702, 720, 744, 780, 806, 810, 815, 837, 930, 936, 978, 1040, 1053, 1080, 1116, 1170, 1209, 1240, 1296, 1304, 1395, 1404, 1467, 1488, 1560, 1612, 1620, 1630, 1674, 1755, 1860, 1872, 1956, 2015, 2106, 2119, 2160, 2232, 2340, 2418, 2445, 2480, 2511, 2608, 2790, 2808, 2934, 3120, 3224, 3240, 3260, 3348, 3510, 3627, 3720, 3912, 4030, 4185, 4212, 4238, 4401, 4464, 4680, 4836, 4890, 5022, 5053, 5265, 5580, 5616, 5868, 6045, 6357, 6448, 6480, 6520, 6696, 7020, 7254, 7335, 7440, 7824, 8060, 8370, 8424, 8476, 8802, 9360, 9672, 9780, 10044, 10106, 10530, 10595, 10881, 11160, 11736, 12090, 12555, 12714, 13040, 13203, 13392, 14040, 14508, 14670, 15159, 16120, 16740, 16848, 16952, 17604, 18135, 19071, 19344, 19560, 20088, 20212, 21060, 21190, 21762, 22005, 22320, 23472, 24180, 25110, 25265, 25428, 26406, 28080, 29016, 29340, 30318, 31785, 32240, 32643, 33480, 33904, 35208, 36270, 38142, 39120, 40176, 40424, 42120, 42380, 43524, 44010, 45477, 48360, 50220, 50530, 50856, 52812, 54405, 57213, 58032, 58680, 60636, 63570, 65286, 65689, 66015, 66960, 70416, 72540, 75795, 76284, 80848, 84240, 84760, 87048, 88020, 90954, 95355, 96720, 100440, 101060, 101712, 105624, 108810, 114426, 117360, 121272, 127140, 130572, 131378, 132030, 136431, 145080, 151590, 152568, 163215, 169520, 171639, 174096, 176040, 181908, 190710, 197067, 200880, 202120, 211248, 217620, 227385, 228852, 242544, 254280, 261144, 262756, 264060, 272862, 286065, 290160, 303180, 305136, 326430, 328445, 343278, 352080, 363816, 381420, 394134, 404240, 409293, 435240, 454770, 457704, 508560, 522288, 525512, 528120, 545724, 572130, 591201, 606360, 652860, 656890, 682155, 686556, 727632, 762840, 788268, 818586, 858195, 870480, 909540, 915408, 985335, 1051024, 1056240, 1091448, 1144260, 1182402, 1212720, 1305720, 1313780, 1364310, 1373112, 1525680, 1576536, 1637172, 1716390, 1773603, 1819080, 1970670, 2046465, 2182896, 2288520, 2364804, 2611440, 2627560, 2728620, 2746224, 2956005, 3153072, 3274344, 3432780, 3547206, 3638160, 3941340, 4092930, 4577040, 4729608, 5255120, 5320809, 5457240, 5912010, 6548688, 6865560, 7094412, 7882680, 8185860, 8868015, 9459216, 10641618, 10914480, 11824020, 13731120, 14188824, 15765360, 16371720, 17736030, 21283236, 23648040, 26604045, 28377648, 32743440, 35472060, 42566472, 47296080, 53208090, 70944120, 85132944, 106416180, 141888240, 212832360, 425664720]

約数ペア:

[(1, 425664720), (2, 212832360), (3, 141888240), (4, 106416180), (5, 85132944), (6, 70944120), (8, 53208090), (9, 47296080), (10, 42566472), (12, 35472060), (13, 32743440), (15, 28377648), (16, 26604045), (18, 23648040), (20, 21283236), (24, 17736030), (26, 16371720), (27, 15765360), (30, 14188824), (31, 13731120), (36, 11824020), (39, 10914480), (40, 10641618), (45, 9459216), (48, 8868015), (52, 8185860), (54, 7882680), (60, 7094412), (62, 6865560), (65, 6548688), (72, 5912010), (78, 5457240), (80, 5320809), (81, 5255120), (90, 4729608), (93, 4577040), (104, 4092930), (108, 3941340), (117, 3638160), (120, 3547206), (124, 3432780), (130, 3274344), (135, 3153072), (144, 2956005), (155, 2746224), (156, 2728620), (162, 2627560), (163, 2611440), (180, 2364804), (186, 2288520), (195, 2182896), (208, 2046465), (216, 1970670), (234, 1819080), (240, 1773603), (248, 1716390), (260, 1637172), (270, 1576536), (279, 1525680), (310, 1373112), (312, 1364310), (324, 1313780), (326, 1305720), (351, 1212720), (360, 1182402), (372, 1144260), (390, 1091448), (403, 1056240), (405, 1051024), (432, 985335), (465, 915408), (468, 909540), (489, 870480), (496, 858195), (520, 818586), (540, 788268), (558, 762840), (585, 727632), (620, 686556), (624, 682155), (648, 656890), (652, 652860), (702, 606360), (720, 591201), (744, 572130), (780, 545724), (806, 528120), (810, 525512), (815, 522288), (837, 508560), (930, 457704), (936, 454770), (978, 435240), (1040, 409293), (1053, 404240), (1080, 394134), (1116, 381420), (1170, 363816), (1209, 352080), (1240, 343278), (1296, 328445), (1304, 326430), (1395, 305136), (1404, 303180), (1467, 290160), (1488, 286065), (1560, 272862), (1612, 264060), (1620, 262756), (1630, 261144), (1674, 254280), (1755, 242544), (1860, 228852), (1872, 227385), (1956, 217620), (2015, 211248), (2106, 202120), (2119, 200880), (2160, 197067), (2232, 190710), (2340, 181908), (2418, 176040), (2445, 174096), (2480, 171639), (2511, 169520), (2608, 163215), (2790, 152568), (2808, 151590), (2934, 145080), (3120, 136431), (3224, 132030), (3240, 131378), (3260, 130572), (3348, 127140), (3510, 121272), (3627, 117360), (3720, 114426), (3912, 108810), (4030, 105624), (4185, 101712), (4212, 101060), (4238, 100440), (4401, 96720), (4464, 95355), (4680, 90954), (4836, 88020), (4890, 87048), (5022, 84760), (5053, 84240), (5265, 80848), (5580, 76284), (5616, 75795), (5868, 72540), (6045, 70416), (6357, 66960), (6448, 66015), (6480, 65689), (6520, 65286), (6696, 63570), (7020, 60636), (7254, 58680), (7335, 58032), (7440, 57213), (7824, 54405), (8060, 52812), (8370, 50856), (8424, 50530), (8476, 50220), (8802, 48360), (9360, 45477), (9672, 44010), (9780, 43524), (10044, 42380), (10106, 42120), (10530, 40424), (10595, 40176), (10881, 39120), (11160, 38142), (11736, 36270), (12090, 35208), (12555, 33904), (12714, 33480), (13040, 32643), (13203, 32240), (13392, 31785), (14040, 30318), (14508, 29340), (14670, 29016), (15159, 28080), (16120, 26406), (16740, 25428), (16848, 25265), (16952, 25110), (17604, 24180), (18135, 23472), (19071, 22320), (19344, 22005), (19560, 21762), (20088, 21190), (20212, 21060)]