25737664960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:1011

約数の個数: 224

約数和(自身を含む): 71672573952

約数和(自身を除く): 45934908992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 431, 448, 503, 530, 560, 742, 848, 862, 1006, 1060, 1120, 1484, 1696, 1724, 1855, 2012, 2120, 2155, 2240, 2515, 2968, 3017, 3392, 3448, 3521, 3710, 4024, 4240, 4310, 5030, 5936, 6034, 6896, 7042, 7420, 8048, 8480, 8620, 10060, 11872, 12068, 13792, 14084, 14840, 15085, 16096, 16960, 17240, 17605, 20120, 22843, 23744, 24136, 26659, 27584, 28168, 29680, 30170, 32192, 34480, 35210, 40240, 45686, 48272, 53318, 56336, 59360, 60340, 68960, 70420, 80480, 91372, 96544, 106636, 112672, 114215, 118720, 120680, 133295, 137920, 140840, 159901, 160960, 182744, 186613, 193088, 213272, 216793, 225344, 228430, 241360, 266590, 281680, 319802, 365488, 373226, 426544, 433586, 456860, 482720, 533180, 563360, 639604, 730976, 746452, 799505, 853088, 867172, 913720, 933065, 965440, 1066360, 1083965, 1126720, 1279208, 1461952, 1492904, 1517551, 1599010, 1706176, 1734344, 1827440, 1866130, 2132720, 2167930, 2558416, 2985808, 3035102, 3198020, 3468688, 3654880, 3732260, 4265440, 4335860, 5116832, 5971616, 6070204, 6396040, 6937376, 7309760, 7464520, 7587755, 8530880, 8671720, 10233664, 11490029, 11943232, 12140408, 12792080, 13874752, 14929040, 15175510, 17343440, 22980058, 24280816, 25584160, 29858080, 30351020, 34686880, 45960116, 48561632, 51168320, 57450145, 59716160, 60702040, 69373760, 80430203, 91920232, 97123264, 114900290, 121404080, 160860406, 183840464, 229800580, 242808160, 321720812, 367680928, 402151015, 459601160, 485616320, 643441624, 735361856, 804302030, 919202320, 1286883248, 1608604060, 1838404640, 2573766496, 3217208120, 3676809280, 5147532992, 6434416240, 12868832480, 25737664960]

約数ペア:

[(1, 25737664960), (2, 12868832480), (4, 6434416240), (5, 5147532992), (7, 3676809280), (8, 3217208120), (10, 2573766496), (14, 1838404640), (16, 1608604060), (20, 1286883248), (28, 919202320), (32, 804302030), (35, 735361856), (40, 643441624), (53, 485616320), (56, 459601160), (64, 402151015), (70, 367680928), (80, 321720812), (106, 242808160), (112, 229800580), (140, 183840464), (160, 160860406), (212, 121404080), (224, 114900290), (265, 97123264), (280, 91920232), (320, 80430203), (371, 69373760), (424, 60702040), (431, 59716160), (448, 57450145), (503, 51168320), (530, 48561632), (560, 45960116), (742, 34686880), (848, 30351020), (862, 29858080), (1006, 25584160), (1060, 24280816), (1120, 22980058), (1484, 17343440), (1696, 15175510), (1724, 14929040), (1855, 13874752), (2012, 12792080), (2120, 12140408), (2155, 11943232), (2240, 11490029), (2515, 10233664), (2968, 8671720), (3017, 8530880), (3392, 7587755), (3448, 7464520), (3521, 7309760), (3710, 6937376), (4024, 6396040), (4240, 6070204), (4310, 5971616), (5030, 5116832), (5936, 4335860), (6034, 4265440), (6896, 3732260), (7042, 3654880), (7420, 3468688), (8048, 3198020), (8480, 3035102), (8620, 2985808), (10060, 2558416), (11872, 2167930), (12068, 2132720), (13792, 1866130), (14084, 1827440), (14840, 1734344), (15085, 1706176), (16096, 1599010), (16960, 1517551), (17240, 1492904), (17605, 1461952), (20120, 1279208), (22843, 1126720), (23744, 1083965), (24136, 1066360), (26659, 965440), (27584, 933065), (28168, 913720), (29680, 867172), (30170, 853088), (32192, 799505), (34480, 746452), (35210, 730976), (40240, 639604), (45686, 563360), (48272, 533180), (53318, 482720), (56336, 456860), (59360, 433586), (60340, 426544), (68960, 373226), (70420, 365488), (80480, 319802), (91372, 281680), (96544, 266590), (106636, 241360), (112672, 228430), (114215, 225344), (118720, 216793), (120680, 213272), (133295, 193088), (137920, 186613), (140840, 182744), (159901, 160960)]