8678957280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{2221}}^1$

素因数の和:3409

約数の個数: 192

約数和(自身を含む): 31285191168

約数和(自身を除く): 22606233888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1163, 1680, 2221, 2326, 3360, 3489, 4442, 4652, 5815, 6663, 6978, 8141, 8884, 9304, 11105, 11630, 13326, 13956, 15547, 16282, 17445, 17768, 18608, 22210, 23260, 24423, 26652, 27912, 31094, 32564, 33315, 34890, 35536, 37216, 40705, 44420, 46520, 46641, 48846, 53304, 55824, 62188, 65128, 66630, 69780, 71072, 77735, 81410, 88840, 93040, 93282, 97692, 106608, 111648, 122115, 124376, 130256, 133260, 139560, 155470, 162820, 177680, 186080, 186564, 195384, 213216, 233205, 244230, 248752, 260512, 266520, 279120, 310940, 325640, 355360, 373128, 390768, 466410, 488460, 497504, 533040, 558240, 621880, 651280, 746256, 781536, 932820, 976920, 1066080, 1243760, 1302560, 1492512, 1865640, 1953840, 2487520, 2583023, 3731280, 3907680, 5166046, 7462560, 7749069, 10332092, 12915115, 15498138, 18081161, 20664184, 25830230, 30996276, 36162322, 38745345, 41328368, 51660460, 54243483, 61992552, 72324644, 77490690, 82656736, 90405805, 103320920, 108486966, 123985104, 144649288, 154981380, 180811610, 206641840, 216973932, 247970208, 271217415, 289298576, 309962760, 361623220, 413283680, 433947864, 542434830, 578597152, 619925520, 723246440, 867895728, 1084869660, 1239851040, 1446492880, 1735791456, 2169739320, 2892985760, 4339478640, 8678957280]

約数ペア:

[(1, 8678957280), (2, 4339478640), (3, 2892985760), (4, 2169739320), (5, 1735791456), (6, 1446492880), (7, 1239851040), (8, 1084869660), (10, 867895728), (12, 723246440), (14, 619925520), (15, 578597152), (16, 542434830), (20, 433947864), (21, 413283680), (24, 361623220), (28, 309962760), (30, 289298576), (32, 271217415), (35, 247970208), (40, 216973932), (42, 206641840), (48, 180811610), (56, 154981380), (60, 144649288), (70, 123985104), (80, 108486966), (84, 103320920), (96, 90405805), (105, 82656736), (112, 77490690), (120, 72324644), (140, 61992552), (160, 54243483), (168, 51660460), (210, 41328368), (224, 38745345), (240, 36162322), (280, 30996276), (336, 25830230), (420, 20664184), (480, 18081161), (560, 15498138), (672, 12915115), (840, 10332092), (1120, 7749069), (1163, 7462560), (1680, 5166046), (2221, 3907680), (2326, 3731280), (3360, 2583023), (3489, 2487520), (4442, 1953840), (4652, 1865640), (5815, 1492512), (6663, 1302560), (6978, 1243760), (8141, 1066080), (8884, 976920), (9304, 932820), (11105, 781536), (11630, 746256), (13326, 651280), (13956, 621880), (15547, 558240), (16282, 533040), (17445, 497504), (17768, 488460), (18608, 466410), (22210, 390768), (23260, 373128), (24423, 355360), (26652, 325640), (27912, 310940), (31094, 279120), (32564, 266520), (33315, 260512), (34890, 248752), (35536, 244230), (37216, 233205), (40705, 213216), (44420, 195384), (46520, 186564), (46641, 186080), (48846, 177680), (53304, 162820), (55824, 155470), (62188, 139560), (65128, 133260), (66630, 130256), (69780, 124376), (71072, 122115), (77735, 111648), (81410, 106608), (88840, 97692), (93040, 93282)]