2787668520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 384

約数和(自身を含む): 10530259200

約数和(自身を除く): 7742590680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 73, 78, 84, 91, 104, 105, 120, 130, 140, 146, 156, 168, 169, 182, 195, 210, 219, 260, 269, 273, 280, 292, 312, 338, 364, 365, 390, 420, 438, 455, 507, 511, 520, 538, 546, 584, 676, 728, 730, 780, 807, 840, 845, 876, 910, 949, 1014, 1022, 1076, 1092, 1095, 1183, 1345, 1352, 1365, 1460, 1533, 1560, 1614, 1690, 1752, 1820, 1883, 1898, 2028, 2044, 2152, 2184, 2190, 2366, 2535, 2555, 2690, 2730, 2847, 2920, 3066, 3228, 3380, 3497, 3549, 3640, 3766, 3796, 4035, 4056, 4088, 4380, 4732, 4745, 5070, 5110, 5380, 5460, 5649, 5694, 5915, 6132, 6456, 6643, 6760, 6994, 7098, 7532, 7592, 7665, 8070, 8760, 9415, 9464, 9490, 10140, 10220, 10491, 10760, 10920, 11298, 11388, 11830, 12264, 12337, 13286, 13988, 14196, 14235, 15064, 15330, 16140, 17485, 17745, 18830, 18980, 19637, 19929, 20280, 20440, 20982, 22596, 22776, 23660, 24479, 24674, 26572, 27976, 28245, 28392, 28470, 30660, 32280, 33215, 34970, 35490, 37011, 37660, 37960, 39274, 39858, 41964, 45192, 45461, 47320, 48958, 49348, 52455, 53144, 56490, 56940, 58911, 61320, 61685, 66430, 69940, 70980, 73437, 74022, 75320, 78548, 79716, 83928, 86359, 90922, 97916, 98185, 98696, 99645, 104910, 112980, 113880, 117822, 122395, 123370, 132860, 136383, 137459, 139880, 141960, 146874, 148044, 157096, 159432, 172718, 181844, 185055, 195832, 196370, 199290, 209820, 225960, 227305, 235644, 244790, 246740, 255281, 259077, 265720, 272766, 274918, 293748, 294555, 296088, 318227, 345436, 363688, 367185, 370110, 392740, 398580, 412377, 419640, 431795, 454610, 471288, 489580, 493480, 510562, 518154, 545532, 549836, 587496, 589110, 636454, 681915, 687295, 690872, 734370, 740220, 765843, 785480, 797160, 824754, 863590, 909220, 954681, 979160, 1021124, 1036308, 1091064, 1099672, 1178220, 1272908, 1276405, 1295385, 1363830, 1374590, 1468740, 1480440, 1531686, 1591135, 1649508, 1727180, 1786967, 1818440, 1909362, 2042248, 2061885, 2072616, 2356440, 2545816, 2552810, 2590770, 2727660, 2749180, 2937480, 3063372, 3182270, 3299016, 3318653, 3454360, 3573934, 3818724, 3829215, 4123770, 4773405, 5105620, 5181540, 5360901, 5455320, 5498360, 6126744, 6364540, 6637306, 7147868, 7637448, 7658430, 8247540, 8934835, 9546810, 9955959, 10211240, 10363080, 10721802, 12729080, 13274612, 14295736, 15316860, 16495080, 16593265, 17869670, 19093620, 19911918, 21443604, 23230571, 26549224, 26804505, 30633720, 33186530, 35739340, 38187240, 39823836, 42887208, 46461142, 49779795, 53609010, 66373060, 69691713, 71478680, 79647672, 92922284, 99559590, 107218020, 116152855, 132746120, 139383426, 185844568, 199119180, 214436040, 232305710, 278766852, 348458565, 398238360, 464611420, 557533704, 696917130, 929222840, 1393834260, 2787668520]

約数ペア:

[(1, 2787668520), (2, 1393834260), (3, 929222840), (4, 696917130), (5, 557533704), (6, 464611420), (7, 398238360), (8, 348458565), (10, 278766852), (12, 232305710), (13, 214436040), (14, 199119180), (15, 185844568), (20, 139383426), (21, 132746120), (24, 116152855), (26, 107218020), (28, 99559590), (30, 92922284), (35, 79647672), (39, 71478680), (40, 69691713), (42, 66373060), (52, 53609010), (56, 49779795), (60, 46461142), (65, 42887208), (70, 39823836), (73, 38187240), (78, 35739340), (84, 33186530), (91, 30633720), (104, 26804505), (105, 26549224), (120, 23230571), (130, 21443604), (140, 19911918), (146, 19093620), (156, 17869670), (168, 16593265), (169, 16495080), (182, 15316860), (195, 14295736), (210, 13274612), (219, 12729080), (260, 10721802), (269, 10363080), (273, 10211240), (280, 9955959), (292, 9546810), (312, 8934835), (338, 8247540), (364, 7658430), (365, 7637448), (390, 7147868), (420, 6637306), (438, 6364540), (455, 6126744), (507, 5498360), (511, 5455320), (520, 5360901), (538, 5181540), (546, 5105620), (584, 4773405), (676, 4123770), (728, 3829215), (730, 3818724), (780, 3573934), (807, 3454360), (840, 3318653), (845, 3299016), (876, 3182270), (910, 3063372), (949, 2937480), (1014, 2749180), (1022, 2727660), (1076, 2590770), (1092, 2552810), (1095, 2545816), (1183, 2356440), (1345, 2072616), (1352, 2061885), (1365, 2042248), (1460, 1909362), (1533, 1818440), (1560, 1786967), (1614, 1727180), (1690, 1649508), (1752, 1591135), (1820, 1531686), (1883, 1480440), (1898, 1468740), (2028, 1374590), (2044, 1363830), (2152, 1295385), (2184, 1276405), (2190, 1272908), (2366, 1178220), (2535, 1099672), (2555, 1091064), (2690, 1036308), (2730, 1021124), (2847, 979160), (2920, 954681), (3066, 909220), (3228, 863590), (3380, 824754), (3497, 797160), (3549, 785480), (3640, 765843), (3766, 740220), (3796, 734370), (4035, 690872), (4056, 687295), (4088, 681915), (4380, 636454), (4732, 589110), (4745, 587496), (5070, 549836), (5110, 545532), (5380, 518154), (5460, 510562), (5649, 493480), (5694, 489580), (5915, 471288), (6132, 454610), (6456, 431795), (6643, 419640), (6760, 412377), (6994, 398580), (7098, 392740), (7532, 370110), (7592, 367185), (7665, 363688), (8070, 345436), (8760, 318227), (9415, 296088), (9464, 294555), (9490, 293748), (10140, 274918), (10220, 272766), (10491, 265720), (10760, 259077), (10920, 255281), (11298, 246740), (11388, 244790), (11830, 235644), (12264, 227305), (12337, 225960), (13286, 209820), (13988, 199290), (14196, 196370), (14235, 195832), (15064, 185055), (15330, 181844), (16140, 172718), (17485, 159432), (17745, 157096), (18830, 148044), (18980, 146874), (19637, 141960), (19929, 139880), (20280, 137459), (20440, 136383), (20982, 132860), (22596, 123370), (22776, 122395), (23660, 117822), (24479, 113880), (24674, 112980), (26572, 104910), (27976, 99645), (28245, 98696), (28392, 98185), (28470, 97916), (30660, 90922), (32280, 86359), (33215, 83928), (34970, 79716), (35490, 78548), (37011, 75320), (37660, 74022), (37960, 73437), (39274, 70980), (39858, 69940), (41964, 66430), (45192, 61685), (45461, 61320), (47320, 58911), (48958, 56940), (49348, 56490), (52455, 53144)]