25548184480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{571}}^1$

素因数の和:1052

約数の個数: 288

約数和(自身を含む): 75917761920

約数和(自身を除く): 50369577440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 439, 455, 490, 520, 560, 571, 637, 728, 784, 878, 910, 980, 1040, 1120, 1142, 1274, 1456, 1568, 1756, 1820, 1960, 2080, 2195, 2284, 2548, 2855, 2912, 3073, 3185, 3512, 3640, 3920, 3997, 4390, 4568, 5096, 5707, 5710, 6146, 6370, 7024, 7280, 7423, 7840, 7994, 8780, 9136, 10192, 11414, 11420, 12292, 12740, 14048, 14560, 14846, 15365, 15988, 17560, 18272, 19985, 20384, 21511, 22828, 22840, 24584, 25480, 27979, 28535, 29692, 30730, 31976, 35120, 37115, 39949, 39970, 43022, 45656, 45680, 49168, 50960, 51961, 55958, 57070, 59384, 61460, 63952, 70240, 74230, 79898, 79940, 86044, 91312, 91360, 98336, 101920, 103922, 107555, 111916, 114140, 118768, 122920, 127904, 139895, 148460, 159796, 159880, 172088, 182624, 199745, 207844, 215110, 223832, 228280, 237536, 245840, 250669, 259805, 279643, 279790, 296920, 319592, 319760, 344176, 363727, 399490, 415688, 430220, 447664, 456560, 491680, 501338, 519610, 559286, 559580, 593840, 639184, 639520, 688352, 727454, 798980, 831376, 860440, 895328, 913120, 1002676, 1039220, 1118572, 1119160, 1187680, 1253345, 1278368, 1398215, 1454908, 1597960, 1662752, 1720880, 1754683, 1818635, 2005352, 2078440, 2237144, 2238320, 2506690, 2796430, 2909816, 3195920, 3258697, 3441760, 3509366, 3637270, 4010704, 4156880, 4474288, 4476640, 5013380, 5592860, 5819632, 6391840, 6517394, 7018732, 7274540, 8021408, 8313760, 8773415, 8948576, 10026760, 11185720, 11639264, 12282781, 13034788, 14037464, 14549080, 16293485, 17546830, 20053520, 22371440, 22810879, 24565562, 26069576, 28074928, 29098160, 32586970, 35093660, 40107040, 44742880, 45621758, 49131124, 52139152, 56149856, 58196320, 61413905, 65173940, 70187320, 91243516, 98262248, 104278304, 114054395, 122827810, 130347880, 140374640, 159676153, 182487032, 196524496, 228108790, 245655620, 260695760, 280749280, 319352306, 364974064, 393048992, 456217580, 491311240, 521391520, 638704612, 729948128, 798380765, 912435160, 982622480, 1277409224, 1596761530, 1824870320, 1965244960, 2554818448, 3193523060, 3649740640, 5109636896, 6387046120, 12774092240, 25548184480]

約数ペア:

[(1, 25548184480), (2, 12774092240), (4, 6387046120), (5, 5109636896), (7, 3649740640), (8, 3193523060), (10, 2554818448), (13, 1965244960), (14, 1824870320), (16, 1596761530), (20, 1277409224), (26, 982622480), (28, 912435160), (32, 798380765), (35, 729948128), (40, 638704612), (49, 521391520), (52, 491311240), (56, 456217580), (65, 393048992), (70, 364974064), (80, 319352306), (91, 280749280), (98, 260695760), (104, 245655620), (112, 228108790), (130, 196524496), (140, 182487032), (160, 159676153), (182, 140374640), (196, 130347880), (208, 122827810), (224, 114054395), (245, 104278304), (260, 98262248), (280, 91243516), (364, 70187320), (392, 65173940), (416, 61413905), (439, 58196320), (455, 56149856), (490, 52139152), (520, 49131124), (560, 45621758), (571, 44742880), (637, 40107040), (728, 35093660), (784, 32586970), (878, 29098160), (910, 28074928), (980, 26069576), (1040, 24565562), (1120, 22810879), (1142, 22371440), (1274, 20053520), (1456, 17546830), (1568, 16293485), (1756, 14549080), (1820, 14037464), (1960, 13034788), (2080, 12282781), (2195, 11639264), (2284, 11185720), (2548, 10026760), (2855, 8948576), (2912, 8773415), (3073, 8313760), (3185, 8021408), (3512, 7274540), (3640, 7018732), (3920, 6517394), (3997, 6391840), (4390, 5819632), (4568, 5592860), (5096, 5013380), (5707, 4476640), (5710, 4474288), (6146, 4156880), (6370, 4010704), (7024, 3637270), (7280, 3509366), (7423, 3441760), (7840, 3258697), (7994, 3195920), (8780, 2909816), (9136, 2796430), (10192, 2506690), (11414, 2238320), (11420, 2237144), (12292, 2078440), (12740, 2005352), (14048, 1818635), (14560, 1754683), (14846, 1720880), (15365, 1662752), (15988, 1597960), (17560, 1454908), (18272, 1398215), (19985, 1278368), (20384, 1253345), (21511, 1187680), (22828, 1119160), (22840, 1118572), (24584, 1039220), (25480, 1002676), (27979, 913120), (28535, 895328), (29692, 860440), (30730, 831376), (31976, 798980), (35120, 727454), (37115, 688352), (39949, 639520), (39970, 639184), (43022, 593840), (45656, 559580), (45680, 559286), (49168, 519610), (50960, 501338), (51961, 491680), (55958, 456560), (57070, 447664), (59384, 430220), (61460, 415688), (63952, 399490), (70240, 363727), (74230, 344176), (79898, 319760), (79940, 319592), (86044, 296920), (91312, 279790), (91360, 279643), (98336, 259805), (101920, 250669), (103922, 245840), (107555, 237536), (111916, 228280), (114140, 223832), (118768, 215110), (122920, 207844), (127904, 199745), (139895, 182624), (148460, 172088), (159796, 159880)]