21971257440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{12203}}^1$

素因数の和:12274

約数の個数: 288

約数和(自身を含む): 78533618688

約数和(自身を除く): 56562361248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 121, 124, 132, 155, 160, 165, 176, 186, 220, 240, 242, 248, 264, 310, 330, 341, 352, 363, 372, 440, 465, 480, 484, 496, 528, 605, 620, 660, 682, 726, 744, 880, 930, 968, 992, 1023, 1056, 1210, 1240, 1320, 1364, 1452, 1488, 1705, 1760, 1815, 1860, 1936, 2046, 2420, 2480, 2640, 2728, 2904, 2976, 3410, 3630, 3720, 3751, 3872, 4092, 4840, 4960, 5115, 5280, 5456, 5808, 6820, 7260, 7440, 7502, 8184, 9680, 10230, 10912, 11253, 11616, 12203, 13640, 14520, 14880, 15004, 16368, 18755, 19360, 20460, 22506, 24406, 27280, 29040, 30008, 32736, 36609, 37510, 40920, 45012, 48812, 54560, 56265, 58080, 60016, 61015, 73218, 75020, 81840, 90024, 97624, 112530, 120032, 122030, 134233, 146436, 150040, 163680, 180048, 183045, 195248, 225060, 244060, 268466, 292872, 300080, 360096, 366090, 378293, 390496, 402699, 450120, 488120, 536932, 585744, 600160, 671165, 732180, 756586, 805398, 900240, 976240, 1073864, 1134879, 1171488, 1342330, 1464360, 1476563, 1513172, 1610796, 1800480, 1891465, 1952480, 2013495, 2147728, 2269758, 2684660, 2928720, 2953126, 3026344, 3221592, 3782930, 4026990, 4161223, 4295456, 4429689, 4539516, 5369320, 5674395, 5857440, 5906252, 6052688, 6443184, 7382815, 7565860, 8053980, 8322446, 8859378, 9079032, 10738640, 11348790, 11812504, 12105376, 12483669, 12886368, 14765630, 15131720, 16107960, 16644892, 17718756, 18158064, 20806115, 21477280, 22148445, 22697580, 23625008, 24967338, 29531260, 30263440, 32215920, 33289784, 35437512, 36316128, 41612230, 44296890, 45395160, 45773453, 47250016, 49934676, 59062520, 60526880, 62418345, 64431840, 66579568, 70875024, 83224460, 88593780, 90790320, 91546906, 99869352, 118125040, 124836690, 133159136, 137320359, 141750048, 166448920, 177187560, 181580640, 183093812, 199738704, 228867265, 236250080, 249673380, 274640718, 332897840, 354375120, 366187624, 399477408, 457734530, 499346760, 549281436, 665795680, 686601795, 708750240, 732375248, 915469060, 998693520, 1098562872, 1373203590, 1464750496, 1830938120, 1997387040, 2197125744, 2746407180, 3661876240, 4394251488, 5492814360, 7323752480, 10985628720, 21971257440]

約数ペア:

[(1, 21971257440), (2, 10985628720), (3, 7323752480), (4, 5492814360), (5, 4394251488), (6, 3661876240), (8, 2746407180), (10, 2197125744), (11, 1997387040), (12, 1830938120), (15, 1464750496), (16, 1373203590), (20, 1098562872), (22, 998693520), (24, 915469060), (30, 732375248), (31, 708750240), (32, 686601795), (33, 665795680), (40, 549281436), (44, 499346760), (48, 457734530), (55, 399477408), (60, 366187624), (62, 354375120), (66, 332897840), (80, 274640718), (88, 249673380), (93, 236250080), (96, 228867265), (110, 199738704), (120, 183093812), (121, 181580640), (124, 177187560), (132, 166448920), (155, 141750048), (160, 137320359), (165, 133159136), (176, 124836690), (186, 118125040), (220, 99869352), (240, 91546906), (242, 90790320), (248, 88593780), (264, 83224460), (310, 70875024), (330, 66579568), (341, 64431840), (352, 62418345), (363, 60526880), (372, 59062520), (440, 49934676), (465, 47250016), (480, 45773453), (484, 45395160), (496, 44296890), (528, 41612230), (605, 36316128), (620, 35437512), (660, 33289784), (682, 32215920), (726, 30263440), (744, 29531260), (880, 24967338), (930, 23625008), (968, 22697580), (992, 22148445), (1023, 21477280), (1056, 20806115), (1210, 18158064), (1240, 17718756), (1320, 16644892), (1364, 16107960), (1452, 15131720), (1488, 14765630), (1705, 12886368), (1760, 12483669), (1815, 12105376), (1860, 11812504), (1936, 11348790), (2046, 10738640), (2420, 9079032), (2480, 8859378), (2640, 8322446), (2728, 8053980), (2904, 7565860), (2976, 7382815), (3410, 6443184), (3630, 6052688), (3720, 5906252), (3751, 5857440), (3872, 5674395), (4092, 5369320), (4840, 4539516), (4960, 4429689), (5115, 4295456), (5280, 4161223), (5456, 4026990), (5808, 3782930), (6820, 3221592), (7260, 3026344), (7440, 2953126), (7502, 2928720), (8184, 2684660), (9680, 2269758), (10230, 2147728), (10912, 2013495), (11253, 1952480), (11616, 1891465), (12203, 1800480), (13640, 1610796), (14520, 1513172), (14880, 1476563), (15004, 1464360), (16368, 1342330), (18755, 1171488), (19360, 1134879), (20460, 1073864), (22506, 976240), (24406, 900240), (27280, 805398), (29040, 756586), (30008, 732180), (32736, 671165), (36609, 600160), (37510, 585744), (40920, 536932), (45012, 488120), (48812, 450120), (54560, 402699), (56265, 390496), (58080, 378293), (60016, 366090), (61015, 360096), (73218, 300080), (75020, 292872), (81840, 268466), (90024, 244060), (97624, 225060), (112530, 195248), (120032, 183045), (122030, 180048), (134233, 163680), (146436, 150040)]