2087846880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3061}}^1$

素因数の和:3122

約数の個数: 288

約数和(自身を含む): 7916862240

約数和(自身を除く): 5829015360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 96, 98, 105, 112, 116, 120, 140, 145, 147, 160, 168, 174, 196, 203, 210, 224, 232, 240, 245, 280, 290, 294, 336, 348, 392, 406, 420, 435, 464, 480, 490, 560, 580, 588, 609, 672, 696, 735, 784, 812, 840, 870, 928, 980, 1015, 1120, 1160, 1176, 1218, 1392, 1421, 1470, 1568, 1624, 1680, 1740, 1960, 2030, 2320, 2352, 2436, 2784, 2842, 2940, 3045, 3061, 3248, 3360, 3480, 3920, 4060, 4263, 4640, 4704, 4872, 5684, 5880, 6090, 6122, 6496, 6960, 7105, 7840, 8120, 8526, 9183, 9744, 11368, 11760, 12180, 12244, 13920, 14210, 15305, 16240, 17052, 18366, 19488, 21315, 21427, 22736, 23520, 24360, 24488, 28420, 30610, 32480, 34104, 36732, 42630, 42854, 45472, 45915, 48720, 48976, 56840, 61220, 64281, 68208, 73464, 85260, 85708, 88769, 91830, 97440, 97952, 107135, 113680, 122440, 128562, 136416, 146928, 149989, 170520, 171416, 177538, 183660, 214270, 227360, 244880, 257124, 266307, 293856, 299978, 321405, 341040, 342832, 355076, 367320, 428540, 443845, 449967, 489760, 514248, 532614, 599956, 621383, 642810, 682080, 685664, 710152, 734640, 749945, 857080, 887690, 899934, 1028496, 1065228, 1199912, 1242766, 1285620, 1331535, 1420304, 1469280, 1499890, 1714160, 1775380, 1799868, 1864149, 2056992, 2130456, 2249835, 2399824, 2485532, 2571240, 2663070, 2840608, 2999780, 3106915, 3428320, 3550760, 3599736, 3728298, 4260912, 4349681, 4499670, 4799648, 4971064, 5142480, 5326140, 5999560, 6213830, 7101520, 7199472, 7456596, 8521824, 8699362, 8999340, 9320745, 9942128, 10284960, 10652280, 11999120, 12427660, 13049043, 14203040, 14398944, 14913192, 17398724, 17998680, 18641490, 19884256, 21304560, 21748405, 23998240, 24855320, 26098086, 29826384, 34797448, 35997360, 37282980, 42609120, 43496810, 49710640, 52196172, 59652768, 65245215, 69594896, 71994720, 74565960, 86993620, 99421280, 104392344, 130490430, 139189792, 149131920, 173987240, 208784688, 260980860, 298263840, 347974480, 417569376, 521961720, 695948960, 1043923440, 2087846880]

約数ペア:

[(1, 2087846880), (2, 1043923440), (3, 695948960), (4, 521961720), (5, 417569376), (6, 347974480), (7, 298263840), (8, 260980860), (10, 208784688), (12, 173987240), (14, 149131920), (15, 139189792), (16, 130490430), (20, 104392344), (21, 99421280), (24, 86993620), (28, 74565960), (29, 71994720), (30, 69594896), (32, 65245215), (35, 59652768), (40, 52196172), (42, 49710640), (48, 43496810), (49, 42609120), (56, 37282980), (58, 35997360), (60, 34797448), (70, 29826384), (80, 26098086), (84, 24855320), (87, 23998240), (96, 21748405), (98, 21304560), (105, 19884256), (112, 18641490), (116, 17998680), (120, 17398724), (140, 14913192), (145, 14398944), (147, 14203040), (160, 13049043), (168, 12427660), (174, 11999120), (196, 10652280), (203, 10284960), (210, 9942128), (224, 9320745), (232, 8999340), (240, 8699362), (245, 8521824), (280, 7456596), (290, 7199472), (294, 7101520), (336, 6213830), (348, 5999560), (392, 5326140), (406, 5142480), (420, 4971064), (435, 4799648), (464, 4499670), (480, 4349681), (490, 4260912), (560, 3728298), (580, 3599736), (588, 3550760), (609, 3428320), (672, 3106915), (696, 2999780), (735, 2840608), (784, 2663070), (812, 2571240), (840, 2485532), (870, 2399824), (928, 2249835), (980, 2130456), (1015, 2056992), (1120, 1864149), (1160, 1799868), (1176, 1775380), (1218, 1714160), (1392, 1499890), (1421, 1469280), (1470, 1420304), (1568, 1331535), (1624, 1285620), (1680, 1242766), (1740, 1199912), (1960, 1065228), (2030, 1028496), (2320, 899934), (2352, 887690), (2436, 857080), (2784, 749945), (2842, 734640), (2940, 710152), (3045, 685664), (3061, 682080), (3248, 642810), (3360, 621383), (3480, 599956), (3920, 532614), (4060, 514248), (4263, 489760), (4640, 449967), (4704, 443845), (4872, 428540), (5684, 367320), (5880, 355076), (6090, 342832), (6122, 341040), (6496, 321405), (6960, 299978), (7105, 293856), (7840, 266307), (8120, 257124), (8526, 244880), (9183, 227360), (9744, 214270), (11368, 183660), (11760, 177538), (12180, 171416), (12244, 170520), (13920, 149989), (14210, 146928), (15305, 136416), (16240, 128562), (17052, 122440), (18366, 113680), (19488, 107135), (21315, 97952), (21427, 97440), (22736, 91830), (23520, 88769), (24360, 85708), (24488, 85260), (28420, 73464), (30610, 68208), (32480, 64281), (34104, 61220), (36732, 56840), (42630, 48976), (42854, 48720), (45472, 45915)]