2681644680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4007}}^1$

素因数の和:4061

約数の個数: 288

約数和(自身を含む): 10297834560

約数和(自身を除く): 7616189880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 169, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 338, 360, 390, 396, 429, 440, 468, 495, 507, 520, 572, 585, 660, 676, 715, 780, 792, 845, 858, 936, 990, 1014, 1144, 1170, 1287, 1320, 1352, 1430, 1521, 1560, 1690, 1716, 1859, 1980, 2028, 2145, 2340, 2535, 2574, 2860, 3042, 3380, 3432, 3718, 3960, 4007, 4056, 4290, 4680, 5070, 5148, 5577, 5720, 6084, 6435, 6760, 7436, 7605, 8014, 8580, 9295, 10140, 10296, 11154, 12021, 12168, 12870, 14872, 15210, 16028, 16731, 17160, 18590, 20035, 20280, 22308, 24042, 25740, 27885, 30420, 32056, 33462, 36063, 37180, 40070, 44077, 44616, 48084, 51480, 52091, 55770, 60105, 60840, 66924, 72126, 74360, 80140, 83655, 88154, 96168, 104182, 111540, 120210, 132231, 133848, 144252, 156273, 160280, 167310, 176308, 180315, 208364, 220385, 223080, 240420, 260455, 264462, 288504, 312546, 334620, 352616, 360630, 396693, 416728, 440770, 468819, 480840, 520910, 528924, 573001, 625092, 661155, 669240, 677183, 721260, 781365, 793386, 881540, 937638, 1041820, 1057848, 1146002, 1250184, 1322310, 1354366, 1442520, 1562730, 1586772, 1719003, 1763080, 1875276, 1983465, 2031549, 2083640, 2292004, 2344095, 2644620, 2708732, 2865005, 3125460, 3173544, 3385915, 3438006, 3750552, 3966930, 4063098, 4584008, 4688190, 5157009, 5289240, 5417464, 5730010, 6094647, 6250920, 6771830, 6876012, 7449013, 7933860, 8126196, 8595015, 9376380, 10157745, 10314018, 11460020, 12189294, 13543660, 13752024, 14898026, 15867720, 16252392, 17190030, 18752760, 20315490, 20628036, 22347039, 22920040, 24378588, 25785045, 27087320, 29796052, 30473235, 34380060, 37245065, 40630980, 41256072, 44694078, 48757176, 51570090, 59592104, 60946470, 67041117, 68760120, 74490130, 81261960, 89388156, 103140180, 111735195, 121892940, 134082234, 148980260, 178776312, 206280360, 223470390, 243785880, 268164468, 297960520, 335205585, 446940780, 536328936, 670411170, 893881560, 1340822340, 2681644680]

約数ペア:

[(1, 2681644680), (2, 1340822340), (3, 893881560), (4, 670411170), (5, 536328936), (6, 446940780), (8, 335205585), (9, 297960520), (10, 268164468), (11, 243785880), (12, 223470390), (13, 206280360), (15, 178776312), (18, 148980260), (20, 134082234), (22, 121892940), (24, 111735195), (26, 103140180), (30, 89388156), (33, 81261960), (36, 74490130), (39, 68760120), (40, 67041117), (44, 60946470), (45, 59592104), (52, 51570090), (55, 48757176), (60, 44694078), (65, 41256072), (66, 40630980), (72, 37245065), (78, 34380060), (88, 30473235), (90, 29796052), (99, 27087320), (104, 25785045), (110, 24378588), (117, 22920040), (120, 22347039), (130, 20628036), (132, 20315490), (143, 18752760), (156, 17190030), (165, 16252392), (169, 15867720), (180, 14898026), (195, 13752024), (198, 13543660), (220, 12189294), (234, 11460020), (260, 10314018), (264, 10157745), (286, 9376380), (312, 8595015), (330, 8126196), (338, 7933860), (360, 7449013), (390, 6876012), (396, 6771830), (429, 6250920), (440, 6094647), (468, 5730010), (495, 5417464), (507, 5289240), (520, 5157009), (572, 4688190), (585, 4584008), (660, 4063098), (676, 3966930), (715, 3750552), (780, 3438006), (792, 3385915), (845, 3173544), (858, 3125460), (936, 2865005), (990, 2708732), (1014, 2644620), (1144, 2344095), (1170, 2292004), (1287, 2083640), (1320, 2031549), (1352, 1983465), (1430, 1875276), (1521, 1763080), (1560, 1719003), (1690, 1586772), (1716, 1562730), (1859, 1442520), (1980, 1354366), (2028, 1322310), (2145, 1250184), (2340, 1146002), (2535, 1057848), (2574, 1041820), (2860, 937638), (3042, 881540), (3380, 793386), (3432, 781365), (3718, 721260), (3960, 677183), (4007, 669240), (4056, 661155), (4290, 625092), (4680, 573001), (5070, 528924), (5148, 520910), (5577, 480840), (5720, 468819), (6084, 440770), (6435, 416728), (6760, 396693), (7436, 360630), (7605, 352616), (8014, 334620), (8580, 312546), (9295, 288504), (10140, 264462), (10296, 260455), (11154, 240420), (12021, 223080), (12168, 220385), (12870, 208364), (14872, 180315), (15210, 176308), (16028, 167310), (16731, 160280), (17160, 156273), (18590, 144252), (20035, 133848), (20280, 132231), (22308, 120210), (24042, 111540), (25740, 104182), (27885, 96168), (30420, 88154), (32056, 83655), (33462, 80140), (36063, 74360), (37180, 72126), (40070, 66924), (44077, 60840), (44616, 60105), (48084, 55770), (51480, 52091)]