26339443600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:702

約数の個数: 240

約数和(自身を含む): 68195635200

約数和(自身を除く): 41856191600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 43, 46, 50, 80, 86, 92, 100, 115, 139, 172, 184, 200, 215, 230, 278, 344, 368, 400, 430, 460, 479, 556, 575, 688, 695, 860, 920, 958, 989, 1075, 1112, 1150, 1390, 1720, 1840, 1916, 1978, 2150, 2224, 2300, 2395, 2780, 3197, 3440, 3475, 3832, 3956, 4300, 4600, 4790, 4945, 5560, 5977, 6394, 6950, 7664, 7912, 8600, 9200, 9580, 9890, 11017, 11120, 11954, 11975, 12788, 13900, 15824, 15985, 17200, 19160, 19780, 20597, 22034, 23908, 23950, 24725, 25576, 27800, 29885, 31970, 38320, 39560, 41194, 44068, 47816, 47900, 49450, 51152, 55085, 55600, 59770, 63940, 66581, 79120, 79925, 82388, 88136, 95632, 95800, 98900, 102985, 110170, 119540, 127880, 133162, 137471, 149425, 159850, 164776, 176272, 191600, 197800, 205970, 220340, 239080, 255760, 266324, 274942, 275425, 298850, 319700, 329552, 332905, 395600, 411940, 440680, 473731, 478160, 514925, 532648, 549884, 550850, 597700, 639400, 665810, 687355, 823880, 881360, 947462, 1029850, 1065296, 1099768, 1101700, 1195400, 1278800, 1331620, 1374710, 1531363, 1647760, 1664525, 1894924, 2059700, 2199536, 2203400, 2368655, 2390800, 2663240, 2749420, 2862983, 3062726, 3329050, 3436775, 3789848, 4119400, 4406800, 4737310, 5326480, 5498840, 5725966, 6125452, 6658100, 6873550, 7579696, 7656815, 8238800, 9474620, 10997680, 11451932, 11843275, 12250904, 13316200, 13747100, 14314915, 15313630, 18949240, 22903864, 23686550, 24501808, 26632400, 27494200, 28629830, 30627260, 37898480, 38284075, 45807728, 47373100, 54988400, 57259660, 61254520, 65848609, 71574575, 76568150, 94746200, 114519320, 122509040, 131697218, 143149150, 153136300, 189492400, 229038640, 263394436, 286298300, 306272600, 329243045, 526788872, 572596600, 612545200, 658486090, 1053577744, 1145193200, 1316972180, 1646215225, 2633944360, 3292430450, 5267888720, 6584860900, 13169721800, 26339443600]

約数ペア:

[(1, 26339443600), (2, 13169721800), (4, 6584860900), (5, 5267888720), (8, 3292430450), (10, 2633944360), (16, 1646215225), (20, 1316972180), (23, 1145193200), (25, 1053577744), (40, 658486090), (43, 612545200), (46, 572596600), (50, 526788872), (80, 329243045), (86, 306272600), (92, 286298300), (100, 263394436), (115, 229038640), (139, 189492400), (172, 153136300), (184, 143149150), (200, 131697218), (215, 122509040), (230, 114519320), (278, 94746200), (344, 76568150), (368, 71574575), (400, 65848609), (430, 61254520), (460, 57259660), (479, 54988400), (556, 47373100), (575, 45807728), (688, 38284075), (695, 37898480), (860, 30627260), (920, 28629830), (958, 27494200), (989, 26632400), (1075, 24501808), (1112, 23686550), (1150, 22903864), (1390, 18949240), (1720, 15313630), (1840, 14314915), (1916, 13747100), (1978, 13316200), (2150, 12250904), (2224, 11843275), (2300, 11451932), (2395, 10997680), (2780, 9474620), (3197, 8238800), (3440, 7656815), (3475, 7579696), (3832, 6873550), (3956, 6658100), (4300, 6125452), (4600, 5725966), (4790, 5498840), (4945, 5326480), (5560, 4737310), (5977, 4406800), (6394, 4119400), (6950, 3789848), (7664, 3436775), (7912, 3329050), (8600, 3062726), (9200, 2862983), (9580, 2749420), (9890, 2663240), (11017, 2390800), (11120, 2368655), (11954, 2203400), (11975, 2199536), (12788, 2059700), (13900, 1894924), (15824, 1664525), (15985, 1647760), (17200, 1531363), (19160, 1374710), (19780, 1331620), (20597, 1278800), (22034, 1195400), (23908, 1101700), (23950, 1099768), (24725, 1065296), (25576, 1029850), (27800, 947462), (29885, 881360), (31970, 823880), (38320, 687355), (39560, 665810), (41194, 639400), (44068, 597700), (47816, 550850), (47900, 549884), (49450, 532648), (51152, 514925), (55085, 478160), (55600, 473731), (59770, 440680), (63940, 411940), (66581, 395600), (79120, 332905), (79925, 329552), (82388, 319700), (88136, 298850), (95632, 275425), (95800, 274942), (98900, 266324), (102985, 255760), (110170, 239080), (119540, 220340), (127880, 205970), (133162, 197800), (137471, 191600), (149425, 176272), (159850, 164776)]