1805472720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:148

約数の個数: 640

約数和(自身を含む): 7124544000

約数和(自身を除く): 5319071280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 36, 37, 38, 40, 41, 45, 48, 54, 57, 58, 60, 72, 74, 76, 80, 82, 87, 90, 95, 108, 111, 114, 116, 120, 123, 135, 144, 145, 148, 152, 164, 171, 174, 180, 185, 190, 205, 216, 222, 228, 232, 240, 246, 261, 270, 285, 290, 296, 304, 328, 333, 342, 348, 360, 369, 370, 380, 410, 432, 435, 444, 456, 464, 492, 513, 522, 540, 551, 555, 570, 580, 592, 615, 656, 666, 684, 696, 703, 720, 738, 740, 760, 779, 783, 820, 855, 870, 888, 912, 984, 999, 1026, 1044, 1073, 1080, 1102, 1107, 1110, 1140, 1160, 1189, 1230, 1305, 1332, 1368, 1392, 1406, 1476, 1480, 1517, 1520, 1558, 1566, 1640, 1653, 1665, 1710, 1740, 1776, 1845, 1968, 1998, 2052, 2088, 2109, 2146, 2160, 2204, 2214, 2220, 2280, 2320, 2337, 2378, 2460, 2565, 2610, 2664, 2736, 2755, 2812, 2952, 2960, 3034, 3116, 3132, 3219, 3280, 3306, 3330, 3420, 3480, 3515, 3567, 3690, 3895, 3915, 3996, 4104, 4176, 4218, 4292, 4408, 4428, 4440, 4551, 4560, 4674, 4756, 4920, 4959, 4995, 5130, 5220, 5328, 5365, 5510, 5535, 5624, 5904, 5945, 6068, 6232, 6264, 6327, 6438, 6612, 6660, 6840, 6960, 7011, 7030, 7134, 7380, 7585, 7790, 7830, 7992, 8208, 8265, 8436, 8584, 8816, 8856, 8880, 9102, 9348, 9512, 9657, 9840, 9918, 9990, 10260, 10440, 10545, 10701, 10730, 11020, 11070, 11248, 11685, 11890, 12136, 12464, 12528, 12654, 12876, 13224, 13320, 13653, 13680, 14022, 14060, 14268, 14760, 14877, 15170, 15580, 15660, 15984, 16095, 16530, 16872, 17168, 17712, 17835, 18204, 18696, 18981, 19024, 19314, 19836, 19980, 20387, 20520, 20880, 21033, 21090, 21402, 21460, 22040, 22140, 22591, 22755, 23370, 23780, 24272, 24795, 25308, 25752, 26448, 26640, 27306, 28044, 28120, 28536, 28823, 28971, 29520, 29754, 30340, 31160, 31320, 31635, 32103, 32190, 33060, 33744, 35055, 35670, 36408, 37392, 37962, 38628, 39672, 39960, 40774, 40959, 41040, 42066, 42180, 42804, 42920, 43993, 44080, 44280, 45182, 45510, 46740, 47560, 48285, 49590, 50616, 51504, 53505, 54612, 56088, 56240, 57072, 57646, 57942, 59508, 60680, 61161, 62320, 62640, 63270, 64206, 64380, 66120, 67773, 68265, 70110, 71340, 72816, 74385, 75924, 77256, 79344, 79920, 81548, 81918, 84132, 84360, 85608, 85840, 86469, 87986, 88560, 90364, 91020, 93480, 94905, 95120, 96570, 99180, 101232, 101935, 105165, 107010, 109224, 112176, 112955, 115292, 115884, 119016, 121360, 122322, 126540, 128412, 128760, 131979, 132240, 135546, 136530, 140220, 142680, 144115, 144855, 148770, 151848, 154512, 160515, 163096, 163836, 168264, 168720, 171216, 172938, 175972, 180728, 182040, 183483, 186960, 189810, 193140, 198360, 203319, 203870, 204795, 210330, 214020, 218448, 219965, 225910, 230584, 231768, 238032, 244644, 253080, 256824, 257520, 259407, 263958, 271092, 273060, 280440, 285360, 288230, 289710, 297540, 303696, 305805, 321030, 326192, 327672, 336528, 338865, 345876, 351944, 361456, 364080, 366966, 379620, 386280, 395937, 396720, 406638, 407740, 409590, 420660, 428040, 432345, 439930, 451820, 461168, 463536, 489288, 506160, 513648, 518814, 527916, 542184, 546120, 550449, 560880, 576460, 579420, 595080, 609957, 611610, 642060, 655344, 659895, 677730, 691752, 703888, 733932, 759240, 772560, 778221, 791874, 813276, 815480, 819180, 835867, 841320, 856080, 864690, 879860, 903640, 917415, 978576, 1016595, 1037628, 1055832, 1084368, 1092240, 1100898, 1152920, 1158840, 1187811, 1190160, 1219914, 1223220, 1284120, 1297035, 1319790, 1355460, 1383504, 1467864, 1518480, 1556442, 1583748, 1626552, 1630960, 1638360, 1671734, 1682640, 1729380, 1759720, 1807280, 1834830, 1979685, 2033190, 2075256, 2111664, 2201796, 2305840, 2317680, 2375622, 2439828, 2446440, 2507601, 2568240, 2594070, 2639580, 2710920, 2752245, 2935728, 3049785, 3112884, 3167496, 3253104, 3276720, 3343468, 3458760, 3519440, 3669660, 3891105, 3959370, 4066380, 4150512, 4179335, 4403592, 4751244, 4879656, 4892880, 5015202, 5188140, 5279160, 5421840, 5504490, 5939055, 6099570, 6225768, 6334992, 6686936, 6917520, 7339320, 7522803, 7782210, 7918740, 8132760, 8358670, 8807184, 9502488, 9759312, 10030404, 10376280, 10558320, 11008980, 11878110, 12199140, 12451536, 12538005, 13373872, 14678640, 15045606, 15564420, 15837480, 16265520, 16717340, 19004976, 20060808, 20752560, 22017960, 22568409, 23756220, 24398280, 25076010, 30091212, 31128840, 31674960, 33434680, 37614015, 40121616, 44035920, 45136818, 47512440, 48796560, 50152020, 60182424, 62257680, 66869360, 75228030, 90273636, 95024880, 100304040, 112842045, 120364848, 150456060, 180547272, 200608080, 225684090, 300912120, 361094544, 451368180, 601824240, 902736360, 1805472720]

約数ペア:

[(1, 1805472720), (2, 902736360), (3, 601824240), (4, 451368180), (5, 361094544), (6, 300912120), (8, 225684090), (9, 200608080), (10, 180547272), (12, 150456060), (15, 120364848), (16, 112842045), (18, 100304040), (19, 95024880), (20, 90273636), (24, 75228030), (27, 66869360), (29, 62257680), (30, 60182424), (36, 50152020), (37, 48796560), (38, 47512440), (40, 45136818), (41, 44035920), (45, 40121616), (48, 37614015), (54, 33434680), (57, 31674960), (58, 31128840), (60, 30091212), (72, 25076010), (74, 24398280), (76, 23756220), (80, 22568409), (82, 22017960), (87, 20752560), (90, 20060808), (95, 19004976), (108, 16717340), (111, 16265520), (114, 15837480), (116, 15564420), (120, 15045606), (123, 14678640), (135, 13373872), (144, 12538005), (145, 12451536), (148, 12199140), (152, 11878110), (164, 11008980), (171, 10558320), (174, 10376280), (180, 10030404), (185, 9759312), (190, 9502488), (205, 8807184), (216, 8358670), (222, 8132760), (228, 7918740), (232, 7782210), (240, 7522803), (246, 7339320), (261, 6917520), (270, 6686936), (285, 6334992), (290, 6225768), (296, 6099570), (304, 5939055), (328, 5504490), (333, 5421840), (342, 5279160), (348, 5188140), (360, 5015202), (369, 4892880), (370, 4879656), (380, 4751244), (410, 4403592), (432, 4179335), (435, 4150512), (444, 4066380), (456, 3959370), (464, 3891105), (492, 3669660), (513, 3519440), (522, 3458760), (540, 3343468), (551, 3276720), (555, 3253104), (570, 3167496), (580, 3112884), (592, 3049785), (615, 2935728), (656, 2752245), (666, 2710920), (684, 2639580), (696, 2594070), (703, 2568240), (720, 2507601), (738, 2446440), (740, 2439828), (760, 2375622), (779, 2317680), (783, 2305840), (820, 2201796), (855, 2111664), (870, 2075256), (888, 2033190), (912, 1979685), (984, 1834830), (999, 1807280), (1026, 1759720), (1044, 1729380), (1073, 1682640), (1080, 1671734), (1102, 1638360), (1107, 1630960), (1110, 1626552), (1140, 1583748), (1160, 1556442), (1189, 1518480), (1230, 1467864), (1305, 1383504), (1332, 1355460), (1368, 1319790), (1392, 1297035), (1406, 1284120), (1476, 1223220), (1480, 1219914), (1517, 1190160), (1520, 1187811), (1558, 1158840), (1566, 1152920), (1640, 1100898), (1653, 1092240), (1665, 1084368), (1710, 1055832), (1740, 1037628), (1776, 1016595), (1845, 978576), (1968, 917415), (1998, 903640), (2052, 879860), (2088, 864690), (2109, 856080), (2146, 841320), (2160, 835867), (2204, 819180), (2214, 815480), (2220, 813276), (2280, 791874), (2320, 778221), (2337, 772560), (2378, 759240), (2460, 733932), (2565, 703888), (2610, 691752), (2664, 677730), (2736, 659895), (2755, 655344), (2812, 642060), (2952, 611610), (2960, 609957), (3034, 595080), (3116, 579420), (3132, 576460), (3219, 560880), (3280, 550449), (3306, 546120), (3330, 542184), (3420, 527916), (3480, 518814), (3515, 513648), (3567, 506160), (3690, 489288), (3895, 463536), (3915, 461168), (3996, 451820), (4104, 439930), (4176, 432345), (4218, 428040), (4292, 420660), (4408, 409590), (4428, 407740), (4440, 406638), (4551, 396720), (4560, 395937), (4674, 386280), (4756, 379620), (4920, 366966), (4959, 364080), (4995, 361456), (5130, 351944), (5220, 345876), (5328, 338865), (5365, 336528), (5510, 327672), (5535, 326192), (5624, 321030), (5904, 305805), (5945, 303696), (6068, 297540), (6232, 289710), (6264, 288230), (6327, 285360), (6438, 280440), (6612, 273060), (6660, 271092), (6840, 263958), (6960, 259407), (7011, 257520), (7030, 256824), (7134, 253080), (7380, 244644), (7585, 238032), (7790, 231768), (7830, 230584), (7992, 225910), (8208, 219965), (8265, 218448), (8436, 214020), (8584, 210330), (8816, 204795), (8856, 203870), (8880, 203319), (9102, 198360), (9348, 193140), (9512, 189810), (9657, 186960), (9840, 183483), (9918, 182040), (9990, 180728), (10260, 175972), (10440, 172938), (10545, 171216), (10701, 168720), (10730, 168264), (11020, 163836), (11070, 163096), (11248, 160515), (11685, 154512), (11890, 151848), (12136, 148770), (12464, 144855), (12528, 144115), (12654, 142680), (12876, 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53505), (35055, 51504), (35670, 50616), (36408, 49590), (37392, 48285), (37962, 47560), (38628, 46740), (39672, 45510), (39960, 45182), (40774, 44280), (40959, 44080), (41040, 43993), (42066, 42920), (42180, 42804)]