18345064680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9613}}^1$

素因数の和:9686

約数の個数: 320

約数和(自身を含む): 67005734400

約数和(自身を除く): 48660669720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 81, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 162, 171, 180, 186, 190, 216, 228, 248, 270, 279, 285, 310, 324, 342, 360, 372, 380, 405, 456, 465, 513, 540, 558, 570, 589, 620, 648, 684, 744, 760, 810, 837, 855, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1539, 1620, 1674, 1710, 1767, 1860, 2052, 2232, 2280, 2356, 2511, 2565, 2790, 2945, 3078, 3240, 3348, 3420, 3534, 3720, 4104, 4185, 4712, 5022, 5130, 5301, 5580, 5890, 6156, 6696, 6840, 7068, 7695, 8370, 8835, 9613, 10044, 10260, 10602, 11160, 11780, 12312, 12555, 14136, 15390, 15903, 16740, 17670, 19226, 20088, 20520, 21204, 23560, 25110, 26505, 28839, 30780, 31806, 33480, 35340, 38452, 42408, 47709, 48065, 50220, 53010, 57678, 61560, 63612, 70680, 76904, 79515, 86517, 95418, 96130, 100440, 106020, 115356, 127224, 144195, 159030, 173034, 182647, 190836, 192260, 212040, 230712, 238545, 259551, 288390, 298003, 318060, 346068, 365294, 381672, 384520, 432585, 477090, 519102, 547941, 576780, 596006, 636120, 692136, 730588, 778653, 865170, 894009, 913235, 954180, 1038204, 1095882, 1153560, 1192012, 1297755, 1461176, 1490015, 1557306, 1643823, 1730340, 1788018, 1826470, 1908360, 2076408, 2191764, 2384024, 2595510, 2682027, 2739705, 2980030, 3114612, 3287646, 3460680, 3576036, 3652940, 3893265, 4383528, 4470045, 4931469, 5191020, 5364054, 5479410, 5662057, 5960060, 6229224, 6575292, 7152072, 7305880, 7786530, 8046081, 8219115, 8940090, 9862938, 10382040, 10728108, 10958820, 11324114, 11920120, 13150584, 13410135, 14794407, 15573060, 16092162, 16438230, 16986171, 17880180, 19725876, 21456216, 21917640, 22648228, 24138243, 24657345, 26820270, 28310285, 29588814, 31146120, 32184324, 32876460, 33972342, 35760360, 39451752, 40230405, 45296456, 48276486, 49314690, 50958513, 53640540, 56620570, 59177628, 64368648, 65752920, 67944684, 73972035, 80460810, 84930855, 96552972, 98629380, 101917026, 107281080, 113241140, 118355256, 120691215, 135889368, 147944070, 152875539, 160921620, 169861710, 193105944, 197258760, 203834052, 226482280, 241382430, 254792565, 295888140, 305751078, 321843240, 339723420, 407668104, 458626617, 482764860, 509585130, 591776280, 611502156, 679446840, 764377695, 917253234, 965529720, 1019170260, 1223004312, 1528755390, 1834506468, 2038340520, 2293133085, 3057510780, 3669012936, 4586266170, 6115021560, 9172532340, 18345064680]

約数ペア:

[(1, 18345064680), (2, 9172532340), (3, 6115021560), (4, 4586266170), (5, 3669012936), (6, 3057510780), (8, 2293133085), (9, 2038340520), (10, 1834506468), (12, 1528755390), (15, 1223004312), (18, 1019170260), (19, 965529720), (20, 917253234), (24, 764377695), (27, 679446840), (30, 611502156), (31, 591776280), (36, 509585130), (38, 482764860), (40, 458626617), (45, 407668104), (54, 339723420), (57, 321843240), (60, 305751078), (62, 295888140), (72, 254792565), (76, 241382430), (81, 226482280), (90, 203834052), (93, 197258760), (95, 193105944), (108, 169861710), (114, 160921620), (120, 152875539), (124, 147944070), (135, 135889368), (152, 120691215), (155, 118355256), (162, 113241140), (171, 107281080), (180, 101917026), (186, 98629380), (190, 96552972), (216, 84930855), (228, 80460810), (248, 73972035), (270, 67944684), (279, 65752920), (285, 64368648), (310, 59177628), (324, 56620570), (342, 53640540), (360, 50958513), (372, 49314690), (380, 48276486), (405, 45296456), (456, 40230405), (465, 39451752), (513, 35760360), (540, 33972342), (558, 32876460), (570, 32184324), (589, 31146120), (620, 29588814), (648, 28310285), (684, 26820270), (744, 24657345), (760, 24138243), (810, 22648228), (837, 21917640), (855, 21456216), (930, 19725876), (1026, 17880180), (1080, 16986171), (1116, 16438230), (1140, 16092162), (1178, 15573060), (1240, 14794407), (1368, 13410135), (1395, 13150584), (1539, 11920120), (1620, 11324114), (1674, 10958820), (1710, 10728108), (1767, 10382040), (1860, 9862938), (2052, 8940090), (2232, 8219115), (2280, 8046081), (2356, 7786530), (2511, 7305880), (2565, 7152072), (2790, 6575292), (2945, 6229224), (3078, 5960060), (3240, 5662057), (3348, 5479410), (3420, 5364054), (3534, 5191020), (3720, 4931469), (4104, 4470045), (4185, 4383528), (4712, 3893265), (5022, 3652940), (5130, 3576036), (5301, 3460680), (5580, 3287646), (5890, 3114612), (6156, 2980030), (6696, 2739705), (6840, 2682027), (7068, 2595510), (7695, 2384024), (8370, 2191764), (8835, 2076408), (9613, 1908360), (10044, 1826470), (10260, 1788018), (10602, 1730340), (11160, 1643823), (11780, 1557306), (12312, 1490015), (12555, 1461176), (14136, 1297755), (15390, 1192012), (15903, 1153560), (16740, 1095882), (17670, 1038204), (19226, 954180), (20088, 913235), (20520, 894009), (21204, 865170), (23560, 778653), (25110, 730588), (26505, 692136), (28839, 636120), (30780, 596006), (31806, 576780), (33480, 547941), (35340, 519102), (38452, 477090), (42408, 432585), (47709, 384520), (48065, 381672), (50220, 365294), (53010, 346068), (57678, 318060), (61560, 298003), (63612, 288390), (70680, 259551), (76904, 238545), (79515, 230712), (86517, 212040), (95418, 192260), (96130, 190836), (100440, 182647), (106020, 173034), (115356, 159030), (127224, 144195)]