8153259240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4259}}^1$

素因数の和:4376

約数の個数: 256

約数和(自身を含む): 29150668800

約数和(自身を除く): 20997409560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 53, 56, 60, 70, 84, 86, 105, 106, 120, 129, 140, 159, 168, 172, 210, 212, 215, 258, 265, 280, 301, 318, 344, 371, 420, 424, 430, 516, 530, 602, 636, 645, 742, 795, 840, 860, 903, 1032, 1060, 1113, 1204, 1272, 1290, 1484, 1505, 1590, 1720, 1806, 1855, 2120, 2226, 2279, 2408, 2580, 2968, 3010, 3180, 3612, 3710, 4259, 4452, 4515, 4558, 5160, 5565, 6020, 6360, 6837, 7224, 7420, 8518, 8904, 9030, 9116, 11130, 11395, 12040, 12777, 13674, 14840, 15953, 17036, 18060, 18232, 21295, 22260, 22790, 25554, 27348, 29813, 31906, 34072, 34185, 36120, 42590, 44520, 45580, 47859, 51108, 54696, 59626, 63812, 63885, 68370, 79765, 85180, 89439, 91160, 95718, 102216, 119252, 127624, 127770, 136740, 149065, 159530, 170360, 178878, 183137, 191436, 225727, 238504, 239295, 255540, 273480, 298130, 319060, 357756, 366274, 382872, 447195, 451454, 478590, 511080, 549411, 596260, 638120, 677181, 715512, 732548, 894390, 902908, 915685, 957180, 1098822, 1128635, 1192520, 1281959, 1354362, 1465096, 1580089, 1788780, 1805816, 1831370, 1914360, 2197644, 2257270, 2563918, 2708724, 2747055, 3160178, 3385905, 3577560, 3662740, 3845877, 4395288, 4514540, 4740267, 5127836, 5417448, 5494110, 6320356, 6409795, 6771810, 7325480, 7691754, 7900445, 9029080, 9480534, 9706261, 10255672, 10988220, 12640712, 12819590, 13543620, 15383508, 15800890, 18961068, 19229385, 19412522, 21976440, 23701335, 25639180, 27087240, 29118783, 30767016, 31601780, 37922136, 38458770, 38825044, 47402670, 48531305, 51278360, 58237566, 63203560, 67943827, 76917540, 77650088, 94805340, 97062610, 116475132, 135887654, 145593915, 153835080, 189610680, 194125220, 203831481, 232950264, 271775308, 291187830, 339719135, 388250440, 407662962, 543550616, 582375660, 679438270, 815325924, 1019157405, 1164751320, 1358876540, 1630651848, 2038314810, 2717753080, 4076629620, 8153259240]

約数ペア:

[(1, 8153259240), (2, 4076629620), (3, 2717753080), (4, 2038314810), (5, 1630651848), (6, 1358876540), (7, 1164751320), (8, 1019157405), (10, 815325924), (12, 679438270), (14, 582375660), (15, 543550616), (20, 407662962), (21, 388250440), (24, 339719135), (28, 291187830), (30, 271775308), (35, 232950264), (40, 203831481), (42, 194125220), (43, 189610680), (53, 153835080), (56, 145593915), (60, 135887654), (70, 116475132), (84, 97062610), (86, 94805340), (105, 77650088), (106, 76917540), (120, 67943827), (129, 63203560), (140, 58237566), (159, 51278360), (168, 48531305), (172, 47402670), (210, 38825044), (212, 38458770), (215, 37922136), (258, 31601780), (265, 30767016), (280, 29118783), (301, 27087240), (318, 25639180), (344, 23701335), (371, 21976440), (420, 19412522), (424, 19229385), (430, 18961068), (516, 15800890), (530, 15383508), (602, 13543620), (636, 12819590), (645, 12640712), (742, 10988220), (795, 10255672), (840, 9706261), (860, 9480534), (903, 9029080), (1032, 7900445), (1060, 7691754), (1113, 7325480), (1204, 6771810), (1272, 6409795), (1290, 6320356), (1484, 5494110), (1505, 5417448), (1590, 5127836), (1720, 4740267), (1806, 4514540), (1855, 4395288), (2120, 3845877), (2226, 3662740), (2279, 3577560), (2408, 3385905), (2580, 3160178), (2968, 2747055), (3010, 2708724), (3180, 2563918), (3612, 2257270), (3710, 2197644), (4259, 1914360), (4452, 1831370), (4515, 1805816), (4558, 1788780), (5160, 1580089), (5565, 1465096), (6020, 1354362), (6360, 1281959), (6837, 1192520), (7224, 1128635), (7420, 1098822), (8518, 957180), (8904, 915685), (9030, 902908), (9116, 894390), (11130, 732548), (11395, 715512), (12040, 677181), (12777, 638120), (13674, 596260), (14840, 549411), (15953, 511080), (17036, 478590), (18060, 451454), (18232, 447195), (21295, 382872), (22260, 366274), (22790, 357756), (25554, 319060), (27348, 298130), (29813, 273480), (31906, 255540), (34072, 239295), (34185, 238504), (36120, 225727), (42590, 191436), (44520, 183137), (45580, 178878), (47859, 170360), (51108, 159530), (54696, 149065), (59626, 136740), (63812, 127770), (63885, 127624), (68370, 119252), (79765, 102216), (85180, 95718), (89439, 91160)]