2697990120

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2139

約数の個数: 384

約数和(自身を含む): 10944460800

約数和(自身を除く): 8246470680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 243, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 486, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 756, 760, 798, 810, 840, 855, 945, 972, 1026, 1064, 1080, 1134, 1140, 1197, 1215, 1260, 1330, 1368, 1512, 1539, 1596, 1620, 1701, 1710, 1890, 1944, 1995, 2052, 2087, 2268, 2280, 2394, 2430, 2520, 2565, 2660, 2835, 3078, 3192, 3240, 3402, 3420, 3591, 3780, 3990, 4104, 4174, 4536, 4617, 4788, 4860, 5130, 5320, 5670, 5985, 6156, 6261, 6804, 6840, 7182, 7560, 7695, 7980, 8348, 8505, 9234, 9576, 9720, 10260, 10435, 10773, 11340, 11970, 12312, 12522, 13608, 14364, 14609, 15390, 15960, 16696, 17010, 17955, 18468, 18783, 20520, 20870, 21546, 22680, 23085, 23940, 25044, 28728, 29218, 30780, 31305, 32319, 34020, 35910, 36936, 37566, 39653, 41740, 43092, 43827, 46170, 47880, 50088, 53865, 56349, 58436, 61560, 62610, 64638, 68040, 71820, 73045, 75132, 79306, 83480, 86184, 87654, 92340, 93915, 107730, 112698, 116872, 118959, 125220, 129276, 131481, 143640, 146090, 150264, 158612, 161595, 169047, 175308, 184680, 187830, 198265, 215460, 219135, 225396, 237918, 250440, 258552, 262962, 277571, 281745, 292180, 317224, 323190, 338094, 350616, 356877, 375660, 394443, 396530, 430920, 438270, 450792, 475836, 507141, 525924, 555142, 563490, 584360, 594795, 646380, 657405, 676188, 713754, 751320, 788886, 793060, 832713, 845235, 876540, 951672, 1014282, 1051848, 1070631, 1110284, 1126980, 1183329, 1189590, 1292760, 1314810, 1352376, 1387855, 1427508, 1577772, 1586120, 1665426, 1690470, 1753080, 1784385, 1972215, 2028564, 2141262, 2220568, 2253960, 2366658, 2379180, 2498139, 2535705, 2629620, 2775710, 2855016, 3155544, 3211893, 3330852, 3380940, 3549987, 3568770, 3944430, 4057128, 4163565, 4282524, 4733316, 4758360, 4996278, 5071410, 5259240, 5353155, 5551420, 5916645, 6423786, 6661704, 6761880, 7099974, 7137540, 7494417, 7888860, 8327130, 8565048, 9466632, 9635679, 9992556, 10142820, 10706310, 11102840, 11833290, 12490695, 12847572, 14199948, 14275080, 14988834, 15777720, 16059465, 16654260, 17749935, 19271358, 19985112, 20285640, 21412620, 22483251, 23666580, 24981390, 25695144, 28399896, 29977668, 32118930, 33308520, 35499870, 37472085, 38542716, 42825240, 44966502, 47333160, 48178395, 49962780, 59955336, 64237860, 67449753, 70999740, 74944170, 77085432, 89933004, 96356790, 99925560, 112416255, 128475720, 134899506, 141999480, 149888340, 179866008, 192713580, 224832510, 269799012, 299776680, 337248765, 385427160, 449665020, 539598024, 674497530, 899330040, 1348995060, 2697990120]

約数ペア:

[(1, 2697990120), (2, 1348995060), (3, 899330040), (4, 674497530), (5, 539598024), (6, 449665020), (7, 385427160), (8, 337248765), (9, 299776680), (10, 269799012), (12, 224832510), (14, 192713580), (15, 179866008), (18, 149888340), (19, 141999480), (20, 134899506), (21, 128475720), (24, 112416255), (27, 99925560), (28, 96356790), (30, 89933004), (35, 77085432), (36, 74944170), (38, 70999740), (40, 67449753), (42, 64237860), (45, 59955336), (54, 49962780), (56, 48178395), (57, 47333160), (60, 44966502), (63, 42825240), (70, 38542716), (72, 37472085), (76, 35499870), (81, 33308520), (84, 32118930), (90, 29977668), (95, 28399896), (105, 25695144), (108, 24981390), (114, 23666580), (120, 22483251), (126, 21412620), (133, 20285640), (135, 19985112), (140, 19271358), (152, 17749935), (162, 16654260), (168, 16059465), (171, 15777720), (180, 14988834), (189, 14275080), (190, 14199948), (210, 12847572), (216, 12490695), (228, 11833290), (243, 11102840), (252, 10706310), (266, 10142820), (270, 9992556), (280, 9635679), (285, 9466632), (315, 8565048), (324, 8327130), (342, 7888860), (360, 7494417), (378, 7137540), (380, 7099974), (399, 6761880), (405, 6661704), (420, 6423786), (456, 5916645), (486, 5551420), (504, 5353155), (513, 5259240), (532, 5071410), (540, 4996278), (567, 4758360), (570, 4733316), (630, 4282524), (648, 4163565), (665, 4057128), (684, 3944430), (756, 3568770), (760, 3549987), (798, 3380940), (810, 3330852), (840, 3211893), (855, 3155544), (945, 2855016), (972, 2775710), (1026, 2629620), (1064, 2535705), (1080, 2498139), (1134, 2379180), (1140, 2366658), (1197, 2253960), (1215, 2220568), (1260, 2141262), (1330, 2028564), (1368, 1972215), (1512, 1784385), (1539, 1753080), (1596, 1690470), (1620, 1665426), (1701, 1586120), (1710, 1577772), (1890, 1427508), (1944, 1387855), (1995, 1352376), (2052, 1314810), (2087, 1292760), (2268, 1189590), (2280, 1183329), (2394, 1126980), (2430, 1110284), (2520, 1070631), (2565, 1051848), (2660, 1014282), (2835, 951672), (3078, 876540), (3192, 845235), (3240, 832713), (3402, 793060), (3420, 788886), (3591, 751320), (3780, 713754), (3990, 676188), (4104, 657405), (4174, 646380), (4536, 594795), (4617, 584360), (4788, 563490), (4860, 555142), (5130, 525924), (5320, 507141), (5670, 475836), (5985, 450792), (6156, 438270), (6261, 430920), (6804, 396530), (6840, 394443), (7182, 375660), (7560, 356877), (7695, 350616), (7980, 338094), (8348, 323190), (8505, 317224), (9234, 292180), (9576, 281745), (9720, 277571), (10260, 262962), (10435, 258552), (10773, 250440), (11340, 237918), (11970, 225396), (12312, 219135), (12522, 215460), (13608, 198265), (14364, 187830), (14609, 184680), (15390, 175308), (15960, 169047), (16696, 161595), (17010, 158612), (17955, 150264), (18468, 146090), (18783, 143640), (20520, 131481), (20870, 129276), (21546, 125220), (22680, 118959), (23085, 116872), (23940, 112698), (25044, 107730), (28728, 93915), (29218, 92340), (30780, 87654), (31305, 86184), (32319, 83480), (34020, 79306), (35910, 75132), (36936, 73045), (37566, 71820), (39653, 68040), (41740, 64638), (43092, 62610), (43827, 61560), (46170, 58436), (47880, 56349), (50088, 53865)]