213318141960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{147047}}^1$

素因数の和:147236

約数の個数: 256

約数和(自身を含む): 802952663040

約数和(自身を除く): 589634521080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 157, 165, 168, 210, 220, 231, 264, 280, 308, 314, 330, 385, 420, 440, 462, 471, 616, 628, 660, 770, 785, 840, 924, 942, 1099, 1155, 1256, 1320, 1540, 1570, 1727, 1848, 1884, 2198, 2310, 2355, 3080, 3140, 3297, 3454, 3768, 4396, 4620, 4710, 5181, 5495, 6280, 6594, 6908, 8635, 8792, 9240, 9420, 10362, 10990, 12089, 13188, 13816, 16485, 17270, 18840, 20724, 21980, 24178, 25905, 26376, 32970, 34540, 36267, 41448, 43960, 48356, 51810, 60445, 65940, 69080, 72534, 96712, 103620, 120890, 131880, 145068, 147047, 181335, 207240, 241780, 290136, 294094, 362670, 441141, 483560, 588188, 725340, 735235, 882282, 1029329, 1176376, 1450680, 1470470, 1617517, 1764564, 2058658, 2205705, 2940940, 3087987, 3235034, 3529128, 4117316, 4411410, 4852551, 5146645, 5881880, 6175974, 6470068, 8087585, 8234632, 8822820, 9705102, 10293290, 11322619, 12351948, 12940136, 15439935, 16175170, 17645640, 19410204, 20586580, 22645238, 23086379, 24262755, 24703896, 30879870, 32350340, 33967857, 38820408, 41173160, 45290476, 46172758, 48525510, 56613095, 61759740, 64700680, 67935714, 69259137, 90580952, 92345516, 97051020, 113226190, 115431895, 123519480, 135871428, 138518274, 161604653, 169839285, 184691032, 194102040, 226452380, 230863790, 253950169, 271742856, 277036548, 323209306, 339678570, 346295685, 452904760, 461727580, 484813959, 507900338, 554073096, 646418612, 679357140, 692591370, 761850507, 808023265, 923455160, 969627918, 1015800676, 1269750845, 1292837224, 1358714280, 1385182740, 1523701014, 1616046530, 1777651183, 1939255836, 2031601352, 2424069795, 2539501690, 2770365480, 3047402028, 3232093060, 3555302366, 3809252535, 3878511672, 4848139590, 5079003380, 5332953549, 6094804056, 6464186120, 7110604732, 7618505070, 8888255915, 9696279180, 10158006760, 10665907098, 14221209464, 15237010140, 17776511830, 19392558360, 21331814196, 26664767745, 30474020280, 35553023660, 42663628392, 53329535490, 71106047320, 106659070980, 213318141960]

約数ペア:

[(1, 213318141960), (2, 106659070980), (3, 71106047320), (4, 53329535490), (5, 42663628392), (6, 35553023660), (7, 30474020280), (8, 26664767745), (10, 21331814196), (11, 19392558360), (12, 17776511830), (14, 15237010140), (15, 14221209464), (20, 10665907098), (21, 10158006760), (22, 9696279180), (24, 8888255915), (28, 7618505070), (30, 7110604732), (33, 6464186120), (35, 6094804056), (40, 5332953549), (42, 5079003380), (44, 4848139590), (55, 3878511672), (56, 3809252535), (60, 3555302366), (66, 3232093060), (70, 3047402028), (77, 2770365480), (84, 2539501690), (88, 2424069795), (105, 2031601352), (110, 1939255836), (120, 1777651183), (132, 1616046530), (140, 1523701014), (154, 1385182740), (157, 1358714280), (165, 1292837224), (168, 1269750845), (210, 1015800676), (220, 969627918), (231, 923455160), (264, 808023265), (280, 761850507), (308, 692591370), (314, 679357140), (330, 646418612), (385, 554073096), (420, 507900338), (440, 484813959), (462, 461727580), (471, 452904760), (616, 346295685), (628, 339678570), (660, 323209306), (770, 277036548), (785, 271742856), (840, 253950169), (924, 230863790), (942, 226452380), (1099, 194102040), (1155, 184691032), (1256, 169839285), (1320, 161604653), (1540, 138518274), (1570, 135871428), (1727, 123519480), (1848, 115431895), (1884, 113226190), (2198, 97051020), (2310, 92345516), (2355, 90580952), (3080, 69259137), (3140, 67935714), (3297, 64700680), (3454, 61759740), (3768, 56613095), (4396, 48525510), (4620, 46172758), (4710, 45290476), (5181, 41173160), (5495, 38820408), (6280, 33967857), (6594, 32350340), (6908, 30879870), (8635, 24703896), (8792, 24262755), (9240, 23086379), (9420, 22645238), (10362, 20586580), (10990, 19410204), (12089, 17645640), (13188, 16175170), (13816, 15439935), (16485, 12940136), (17270, 12351948), (18840, 11322619), (20724, 10293290), (21980, 9705102), (24178, 8822820), (25905, 8234632), (26376, 8087585), (32970, 6470068), (34540, 6175974), (36267, 5881880), (41448, 5146645), (43960, 4852551), (48356, 4411410), (51810, 4117316), (60445, 3529128), (65940, 3235034), (69080, 3087987), (72534, 2940940), (96712, 2205705), (103620, 2058658), (120890, 1764564), (131880, 1617517), (145068, 1470470), (147047, 1450680), (181335, 1176376), (207240, 1029329), (241780, 882282), (290136, 735235), (294094, 725340), (362670, 588188), (441141, 483560)]