253834679880

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{93601}}^1$

素因数の和:93664

約数の個数: 256

約数和(自身を含む): 884201932800

約数和(自身を除く): 630367252920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 729, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1395, 1458, 1620, 1674, 1860, 1944, 2187, 2232, 2430, 2511, 2790, 2916, 3240, 3348, 3645, 3720, 4185, 4374, 4860, 5022, 5580, 5832, 6696, 7290, 7533, 8370, 8748, 9720, 10044, 10935, 11160, 12555, 14580, 15066, 16740, 17496, 20088, 21870, 22599, 25110, 29160, 30132, 33480, 37665, 43740, 45198, 50220, 60264, 67797, 75330, 87480, 90396, 93601, 100440, 112995, 135594, 150660, 180792, 187202, 225990, 271188, 280803, 301320, 338985, 374404, 451980, 468005, 542376, 561606, 677970, 748808, 842409, 903960, 936010, 1123212, 1355940, 1404015, 1684818, 1872020, 2246424, 2527227, 2711880, 2808030, 2901631, 3369636, 3744040, 4212045, 5054454, 5616060, 5803262, 6739272, 7581681, 8424090, 8704893, 10108908, 11232120, 11606524, 12636135, 14508155, 15163362, 16848180, 17409786, 20217816, 22745043, 23213048, 25272270, 26114679, 29016310, 30326724, 33696360, 34819572, 37908405, 43524465, 45490086, 50544540, 52229358, 58032620, 60653448, 68235129, 69639144, 75816810, 78344037, 87048930, 90980172, 101089080, 104458716, 113725215, 116065240, 130573395, 136470258, 151633620, 156688074, 174097860, 181960344, 204705387, 208917432, 227450430, 235032111, 261146790, 272940516, 303267240, 313376148, 341175645, 348195720, 391720185, 409410774, 454900860, 470064222, 522293580, 545881032, 626752296, 682351290, 705096333, 783440370, 818821548, 909801720, 940128444, 1023526935, 1044587160, 1175160555, 1364702580, 1410192666, 1566880740, 1637643096, 1880256888, 2047053870, 2115288999, 2350321110, 2729405160, 2820385332, 3133761480, 3525481665, 4094107740, 4230577998, 4700642220, 5640770664, 6345866997, 7050963330, 8188215480, 8461155996, 9401284440, 10576444995, 12691733994, 14101926660, 16922311992, 21152889990, 25383467988, 28203853320, 31729334985, 42305779980, 50766935976, 63458669970, 84611559960, 126917339940, 253834679880]

約数ペア:

[(1, 253834679880), (2, 126917339940), (3, 84611559960), (4, 63458669970), (5, 50766935976), (6, 42305779980), (8, 31729334985), (9, 28203853320), (10, 25383467988), (12, 21152889990), (15, 16922311992), (18, 14101926660), (20, 12691733994), (24, 10576444995), (27, 9401284440), (30, 8461155996), (31, 8188215480), (36, 7050963330), (40, 6345866997), (45, 5640770664), (54, 4700642220), (60, 4230577998), (62, 4094107740), (72, 3525481665), (81, 3133761480), (90, 2820385332), (93, 2729405160), (108, 2350321110), (120, 2115288999), (124, 2047053870), (135, 1880256888), (155, 1637643096), (162, 1566880740), (180, 1410192666), (186, 1364702580), (216, 1175160555), (243, 1044587160), (248, 1023526935), (270, 940128444), (279, 909801720), (310, 818821548), (324, 783440370), (360, 705096333), (372, 682351290), (405, 626752296), (465, 545881032), (486, 522293580), (540, 470064222), (558, 454900860), (620, 409410774), (648, 391720185), (729, 348195720), (744, 341175645), (810, 313376148), (837, 303267240), (930, 272940516), (972, 261146790), (1080, 235032111), (1116, 227450430), (1215, 208917432), (1240, 204705387), (1395, 181960344), (1458, 174097860), (1620, 156688074), (1674, 151633620), (1860, 136470258), (1944, 130573395), (2187, 116065240), (2232, 113725215), (2430, 104458716), (2511, 101089080), (2790, 90980172), (2916, 87048930), (3240, 78344037), (3348, 75816810), (3645, 69639144), (3720, 68235129), (4185, 60653448), (4374, 58032620), (4860, 52229358), (5022, 50544540), (5580, 45490086), (5832, 43524465), (6696, 37908405), (7290, 34819572), (7533, 33696360), (8370, 30326724), (8748, 29016310), (9720, 26114679), (10044, 25272270), (10935, 23213048), (11160, 22745043), (12555, 20217816), (14580, 17409786), (15066, 16848180), (16740, 15163362), (17496, 14508155), (20088, 12636135), (21870, 11606524), (22599, 11232120), (25110, 10108908), (29160, 8704893), (30132, 8424090), (33480, 7581681), (37665, 6739272), (43740, 5803262), (45198, 5616060), (50220, 5054454), (60264, 4212045), (67797, 3744040), (75330, 3369636), (87480, 2901631), (90396, 2808030), (93601, 2711880), (100440, 2527227), (112995, 2246424), (135594, 1872020), (150660, 1684818), (180792, 1404015), (187202, 1355940), (225990, 1123212), (271188, 936010), (280803, 903960), (301320, 842409), (338985, 748808), (374404, 677970), (451980, 561606), (468005, 542376)]