51431451120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179029}}^1$

素因数の和:179077

約数の個数: 320

約数和(自身を含む): 213117312000

約数和(自身を除く): 161685860880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 9576, 10260, 10640, 11970, 13680, 14364, 15120, 15960, 17955, 19152, 20520, 23940, 28728, 31920, 35910, 41040, 47880, 57456, 71820, 95760, 143640, 179029, 287280, 358058, 537087, 716116, 895145, 1074174, 1253203, 1432232, 1611261, 1790290, 2148348, 2506406, 2685435, 2864464, 3222522, 3401551, 3580580, 3759609, 4296696, 4833783, 5012812, 5370870, 6266015, 6445044, 6803102, 7161160, 7519218, 8056305, 8593392, 9667566, 10025624, 10204653, 10741740, 11278827, 12532030, 12890088, 13606204, 14322320, 15038436, 16112610, 17007755, 18798045, 19335132, 20051248, 20409306, 21483480, 22557654, 23810857, 24168915, 25064060, 25780176, 27212408, 30076872, 30613959, 32225220, 33836481, 34015510, 37596090, 38670264, 40818612, 42966960, 45115308, 47621714, 48337830, 50128120, 51023265, 54424816, 56394135, 60153744, 61227918, 64450440, 67672962, 68031020, 71432571, 75192180, 77340528, 81637224, 90230616, 91841877, 95243428, 96675660, 100256240, 102046530, 112788270, 119054285, 122455836, 128900880, 135345924, 136062040, 142865142, 150384360, 153069795, 163274448, 169182405, 180461232, 183683754, 190486856, 193351320, 204093060, 214297713, 225576540, 238108570, 244911672, 270691848, 272124080, 285730284, 300768720, 306139590, 338364810, 357162855, 367367508, 380973712, 386702640, 408186120, 428595426, 451153080, 459209385, 476217140, 489823344, 541383696, 571460568, 612279180, 642893139, 676729620, 714325710, 734735016, 816372240, 857190852, 902306160, 918418770, 952434280, 1071488565, 1142921136, 1224558360, 1285786278, 1353459240, 1428651420, 1469470032, 1714381704, 1836837540, 1904868560, 2142977130, 2449116720, 2571572556, 2706918480, 2857302840, 3214465695, 3428763408, 3673675080, 4285954260, 5143145112, 5714605680, 6428931390, 7347350160, 8571908520, 10286290224, 12857862780, 17143817040, 25715725560, 51431451120]

約数ペア:

[(1, 51431451120), (2, 25715725560), (3, 17143817040), (4, 12857862780), (5, 10286290224), (6, 8571908520), (7, 7347350160), (8, 6428931390), (9, 5714605680), (10, 5143145112), (12, 4285954260), (14, 3673675080), (15, 3428763408), (16, 3214465695), (18, 2857302840), (19, 2706918480), (20, 2571572556), (21, 2449116720), (24, 2142977130), (27, 1904868560), (28, 1836837540), (30, 1714381704), (35, 1469470032), (36, 1428651420), (38, 1353459240), (40, 1285786278), (42, 1224558360), (45, 1142921136), (48, 1071488565), (54, 952434280), (56, 918418770), (57, 902306160), (60, 857190852), (63, 816372240), (70, 734735016), (72, 714325710), (76, 676729620), (80, 642893139), (84, 612279180), (90, 571460568), (95, 541383696), (105, 489823344), (108, 476217140), (112, 459209385), (114, 451153080), (120, 428595426), (126, 408186120), (133, 386702640), (135, 380973712), (140, 367367508), (144, 357162855), (152, 338364810), (168, 306139590), (171, 300768720), (180, 285730284), (189, 272124080), (190, 270691848), (210, 244911672), (216, 238108570), (228, 225576540), (240, 214297713), (252, 204093060), (266, 193351320), (270, 190486856), (280, 183683754), (285, 180461232), (304, 169182405), (315, 163274448), (336, 153069795), (342, 150384360), (360, 142865142), (378, 136062040), (380, 135345924), (399, 128900880), (420, 122455836), (432, 119054285), (456, 112788270), (504, 102046530), (513, 100256240), (532, 96675660), (540, 95243428), (560, 91841877), (570, 90230616), (630, 81637224), (665, 77340528), (684, 75192180), (720, 71432571), (756, 68031020), (760, 67672962), (798, 64450440), (840, 61227918), (855, 60153744), (912, 56394135), (945, 54424816), (1008, 51023265), (1026, 50128120), (1064, 48337830), (1080, 47621714), (1140, 45115308), (1197, 42966960), (1260, 40818612), (1330, 38670264), (1368, 37596090), (1512, 34015510), (1520, 33836481), (1596, 32225220), (1680, 30613959), (1710, 30076872), (1890, 27212408), (1995, 25780176), (2052, 25064060), (2128, 24168915), (2160, 23810857), (2280, 22557654), (2394, 21483480), (2520, 20409306), (2565, 20051248), (2660, 19335132), (2736, 18798045), (3024, 17007755), (3192, 16112610), (3420, 15038436), (3591, 14322320), (3780, 13606204), (3990, 12890088), (4104, 12532030), (4560, 11278827), (4788, 10741740), (5040, 10204653), (5130, 10025624), (5320, 9667566), (5985, 8593392), (6384, 8056305), (6840, 7519218), (7182, 7161160), (7560, 6803102), (7980, 6445044), (8208, 6266015), (9576, 5370870), (10260, 5012812), (10640, 4833783), (11970, 4296696), (13680, 3759609), (14364, 3580580), (15120, 3401551), (15960, 3222522), (17955, 2864464), (19152, 2685435), (20520, 2506406), (23940, 2148348), (28728, 1790290), (31920, 1611261), (35910, 1432232), (41040, 1253203), (47880, 1074174), (57456, 895145), (71820, 716116), (95760, 537087), (143640, 358058), (179029, 287280)]