1257247020120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{28477}}^1$

素因数の和:28835

約数の個数: 384

約数和(自身を含む): 4682822077440

約数和(自身を除く): 3425575057320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 311, 312, 338, 364, 390, 420, 455, 507, 520, 546, 622, 676, 728, 780, 840, 845, 910, 933, 1014, 1092, 1183, 1244, 1352, 1365, 1555, 1560, 1690, 1820, 1866, 2028, 2177, 2184, 2366, 2488, 2535, 2730, 3110, 3380, 3549, 3640, 3732, 4043, 4056, 4354, 4665, 4732, 5070, 5460, 5915, 6220, 6531, 6760, 7098, 7464, 8086, 8708, 9330, 9464, 10140, 10885, 10920, 11830, 12129, 12440, 13062, 14196, 16172, 17416, 17745, 18660, 20215, 20280, 21770, 23660, 24258, 26124, 28301, 28392, 28477, 32344, 32655, 35490, 37320, 40430, 43540, 47320, 48516, 52248, 52559, 56602, 56954, 60645, 65310, 70980, 80860, 84903, 85431, 87080, 97032, 105118, 113204, 113908, 121290, 130620, 141505, 141960, 142385, 157677, 161720, 169806, 170862, 199339, 210236, 226408, 227816, 242580, 261240, 262795, 283010, 284770, 315354, 339612, 341724, 367913, 370201, 398678, 420472, 424515, 427155, 485160, 525590, 566020, 569540, 598017, 630708, 679224, 683448, 735826, 740402, 788385, 797356, 849030, 854310, 996695, 1051180, 1103739, 1110603, 1132040, 1139080, 1196034, 1261416, 1471652, 1480804, 1576770, 1594712, 1698060, 1708620, 1839565, 1851005, 1993390, 2102360, 2207478, 2221206, 2392068, 2591407, 2943304, 2961608, 2990085, 3153540, 3396120, 3417240, 3679130, 3702010, 3986780, 4414956, 4442412, 4784136, 4812613, 5182814, 5518695, 5553015, 5980170, 6307080, 7358260, 7404020, 7774221, 7973560, 8829912, 8856347, 8884824, 9625226, 10365628, 11037390, 11106030, 11960340, 12957035, 14437839, 14716520, 14808040, 15548442, 17712694, 19250452, 20731256, 22074780, 22212060, 23920680, 24063065, 25914070, 26569041, 28875678, 31096884, 33688291, 35425388, 38500904, 38871105, 44149560, 44281735, 44424120, 48126130, 51828140, 53138082, 57751356, 61994429, 62193768, 67376582, 70850776, 72189195, 77742210, 88563470, 96252260, 101064873, 103656280, 106276164, 115132511, 115502712, 123988858, 132845205, 134753164, 144378390, 155484420, 168441455, 177126940, 185983287, 192504520, 202129746, 212552328, 230265022, 247977716, 265690410, 269506328, 288756780, 309972145, 310968840, 336882910, 345397533, 354253880, 371966574, 404259492, 460530044, 495955432, 505324365, 531380820, 575662555, 577513560, 619944290, 673765820, 690795066, 743933148, 805927577, 808518984, 921060088, 929916435, 1010648730, 1062761640, 1151325110, 1239888580, 1347531640, 1381590132, 1487866296, 1496722643, 1611855154, 1726987665, 1859832870, 2021297460, 2302650220, 2417782731, 2479777160, 2763180264, 2993445286, 3223710308, 3453975330, 3719665740, 4029637885, 4042594920, 4490167929, 4605300440, 4835565462, 5986890572, 6447420616, 6907950660, 7439331480, 7483613215, 8059275770, 8980335858, 9671130924, 10477058501, 11973781144, 12088913655, 13815901320, 14967226430, 16118551540, 17960671716, 19342261848, 20954117002, 22450839645, 24177827310, 29934452860, 31431175503, 32237103080, 35921343432, 41908234004, 44901679290, 48355654620, 52385292505, 59868905720, 62862351006, 83816468008, 89803358580, 96711309240, 104770585010, 125724702012, 157155877515, 179606717160, 209541170020, 251449404024, 314311755030, 419082340040, 628623510060, 1257247020120]

約数ペア:

[(1, 1257247020120), (2, 628623510060), (3, 419082340040), (4, 314311755030), (5, 251449404024), (6, 209541170020), (7, 179606717160), (8, 157155877515), (10, 125724702012), (12, 104770585010), (13, 96711309240), (14, 89803358580), (15, 83816468008), (20, 62862351006), (21, 59868905720), (24, 52385292505), (26, 48355654620), (28, 44901679290), (30, 41908234004), (35, 35921343432), (39, 32237103080), (40, 31431175503), (42, 29934452860), (52, 24177827310), (56, 22450839645), (60, 20954117002), (65, 19342261848), (70, 17960671716), (78, 16118551540), (84, 14967226430), (91, 13815901320), (104, 12088913655), (105, 11973781144), (120, 10477058501), (130, 9671130924), (140, 8980335858), (156, 8059275770), (168, 7483613215), (169, 7439331480), (182, 6907950660), (195, 6447420616), (210, 5986890572), (260, 4835565462), (273, 4605300440), (280, 4490167929), (311, 4042594920), (312, 4029637885), (338, 3719665740), (364, 3453975330), (390, 3223710308), (420, 2993445286), (455, 2763180264), (507, 2479777160), (520, 2417782731), (546, 2302650220), (622, 2021297460), (676, 1859832870), (728, 1726987665), (780, 1611855154), (840, 1496722643), (845, 1487866296), (910, 1381590132), (933, 1347531640), (1014, 1239888580), (1092, 1151325110), (1183, 1062761640), (1244, 1010648730), (1352, 929916435), (1365, 921060088), (1555, 808518984), (1560, 805927577), (1690, 743933148), (1820, 690795066), (1866, 673765820), (2028, 619944290), (2177, 577513560), (2184, 575662555), (2366, 531380820), (2488, 505324365), (2535, 495955432), (2730, 460530044), (3110, 404259492), (3380, 371966574), (3549, 354253880), (3640, 345397533), (3732, 336882910), (4043, 310968840), (4056, 309972145), (4354, 288756780), (4665, 269506328), (4732, 265690410), (5070, 247977716), (5460, 230265022), (5915, 212552328), (6220, 202129746), (6531, 192504520), (6760, 185983287), (7098, 177126940), (7464, 168441455), (8086, 155484420), (8708, 144378390), (9330, 134753164), (9464, 132845205), (10140, 123988858), (10885, 115502712), (10920, 115132511), (11830, 106276164), (12129, 103656280), (12440, 101064873), (13062, 96252260), (14196, 88563470), (16172, 77742210), (17416, 72189195), (17745, 70850776), (18660, 67376582), (20215, 62193768), (20280, 61994429), (21770, 57751356), (23660, 53138082), (24258, 51828140), (26124, 48126130), (28301, 44424120), (28392, 44281735), (28477, 44149560), (32344, 38871105), (32655, 38500904), (35490, 35425388), (37320, 33688291), (40430, 31096884), (43540, 28875678), (47320, 26569041), (48516, 25914070), (52248, 24063065), (52559, 23920680), (56602, 22212060), (56954, 22074780), (60645, 20731256), (65310, 19250452), (70980, 17712694), (80860, 15548442), (84903, 14808040), (85431, 14716520), (87080, 14437839), (97032, 12957035), (105118, 11960340), (113204, 11106030), (113908, 11037390), (121290, 10365628), (130620, 9625226), (141505, 8884824), (141960, 8856347), (142385, 8829912), (157677, 7973560), (161720, 7774221), (169806, 7404020), (170862, 7358260), (199339, 6307080), (210236, 5980170), (226408, 5553015), (227816, 5518695), (242580, 5182814), (261240, 4812613), (262795, 4784136), (283010, 4442412), (284770, 4414956), (315354, 3986780), (339612, 3702010), (341724, 3679130), (367913, 3417240), (370201, 3396120), (398678, 3153540), (420472, 2990085), (424515, 2961608), (427155, 2943304), (485160, 2591407), (525590, 2392068), (566020, 2221206), (569540, 2207478), (598017, 2102360), (630708, 1993390), (679224, 1851005), (683448, 1839565), (735826, 1708620), (740402, 1698060), (788385, 1594712), (797356, 1576770), (849030, 1480804), (854310, 1471652), (996695, 1261416), (1051180, 1196034), (1103739, 1139080), (1110603, 1132040)]