19516912800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9601}}^1$

素因数の和:9653

約数の個数: 432

約数和(自身を含む): 79811516736

約数和(自身を除く): 60294603936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 121, 132, 140, 150, 154, 160, 165, 168, 175, 176, 200, 210, 220, 224, 231, 240, 242, 264, 275, 280, 300, 308, 330, 336, 350, 352, 363, 385, 400, 420, 440, 462, 480, 484, 525, 528, 550, 560, 600, 605, 616, 660, 672, 700, 726, 770, 800, 825, 840, 847, 880, 924, 968, 1050, 1056, 1100, 1120, 1155, 1200, 1210, 1232, 1320, 1400, 1452, 1540, 1650, 1680, 1694, 1760, 1815, 1848, 1925, 1936, 2100, 2200, 2310, 2400, 2420, 2464, 2541, 2640, 2800, 2904, 3025, 3080, 3300, 3360, 3388, 3630, 3696, 3850, 3872, 4200, 4235, 4400, 4620, 4840, 5082, 5280, 5600, 5775, 5808, 6050, 6160, 6600, 6776, 7260, 7392, 7700, 8400, 8470, 8800, 9075, 9240, 9601, 9680, 10164, 11550, 11616, 12100, 12320, 12705, 13200, 13552, 14520, 15400, 16800, 16940, 18150, 18480, 19202, 19360, 20328, 21175, 23100, 24200, 25410, 26400, 27104, 28803, 29040, 30800, 33880, 36300, 36960, 38404, 40656, 42350, 46200, 48005, 48400, 50820, 57606, 58080, 61600, 63525, 67207, 67760, 72600, 76808, 81312, 84700, 92400, 96010, 96800, 101640, 105611, 115212, 127050, 134414, 135520, 144015, 145200, 153616, 169400, 184800, 192020, 201621, 203280, 211222, 230424, 240025, 254100, 268828, 288030, 290400, 307232, 316833, 336035, 338800, 384040, 403242, 406560, 422444, 460848, 480050, 508200, 528055, 537656, 576060, 633666, 672070, 677600, 720075, 739277, 768080, 806484, 844888, 921696, 960100, 1008105, 1016400, 1056110, 1075312, 1152120, 1161721, 1267332, 1344140, 1440150, 1478554, 1536160, 1584165, 1612968, 1680175, 1689776, 1920200, 2016210, 2032800, 2112220, 2150624, 2217831, 2304240, 2323442, 2534664, 2640275, 2688280, 2880300, 2957108, 3168330, 3225936, 3360350, 3379552, 3485163, 3696385, 3840400, 4032420, 4224440, 4435662, 4608480, 4646884, 5040525, 5069328, 5280550, 5376560, 5760600, 5808605, 5914216, 6336660, 6451872, 6720700, 6970326, 7392770, 7680800, 7920825, 8064840, 8132047, 8448880, 8871324, 9293768, 10081050, 10138656, 10561100, 10753120, 11089155, 11521200, 11617210, 11828432, 12673320, 13441400, 13940652, 14785540, 15841650, 16129680, 16264094, 16897760, 17425815, 17742648, 18481925, 18587536, 20162100, 21122200, 22178310, 23042400, 23234420, 23656864, 24396141, 25346640, 26882800, 27881304, 29043025, 29571080, 31683300, 32259360, 32528188, 34851630, 35485296, 36963850, 37175072, 40324200, 40660235, 42244400, 44356620, 46468840, 48792282, 50693280, 53765600, 55445775, 55762608, 58086050, 59142160, 63366600, 65056376, 69703260, 70970592, 73927700, 80648400, 81320470, 84488800, 87129075, 88713240, 92937680, 97584564, 110891550, 111525216, 116172100, 118284320, 121980705, 126733200, 130112752, 139406520, 147855400, 161296800, 162640940, 174258150, 177426480, 185875360, 195169128, 203301175, 221783100, 232344200, 243961410, 253466400, 260225504, 278813040, 295710800, 325281880, 348516300, 354852960, 390338256, 406602350, 443566200, 464688400, 487922820, 557626080, 591421600, 609903525, 650563760, 697032600, 780676512, 813204700, 887132400, 929376800, 975845640, 1219807050, 1301127520, 1394065200, 1626409400, 1774264800, 1951691280, 2439614100, 2788130400, 3252818800, 3903382560, 4879228200, 6505637600, 9758456400, 19516912800]

約数ペア:

[(1, 19516912800), (2, 9758456400), (3, 6505637600), (4, 4879228200), (5, 3903382560), (6, 3252818800), (7, 2788130400), (8, 2439614100), (10, 1951691280), (11, 1774264800), (12, 1626409400), (14, 1394065200), (15, 1301127520), (16, 1219807050), (20, 975845640), (21, 929376800), (22, 887132400), (24, 813204700), (25, 780676512), (28, 697032600), (30, 650563760), (32, 609903525), (33, 591421600), (35, 557626080), (40, 487922820), (42, 464688400), (44, 443566200), (48, 406602350), (50, 390338256), (55, 354852960), (56, 348516300), (60, 325281880), (66, 295710800), (70, 278813040), (75, 260225504), (77, 253466400), (80, 243961410), (84, 232344200), (88, 221783100), (96, 203301175), (100, 195169128), (105, 185875360), (110, 177426480), (112, 174258150), (120, 162640940), (121, 161296800), (132, 147855400), (140, 139406520), (150, 130112752), (154, 126733200), (160, 121980705), (165, 118284320), (168, 116172100), (175, 111525216), (176, 110891550), (200, 97584564), (210, 92937680), (220, 88713240), (224, 87129075), (231, 84488800), (240, 81320470), (242, 80648400), (264, 73927700), (275, 70970592), (280, 69703260), (300, 65056376), (308, 63366600), (330, 59142160), (336, 58086050), (350, 55762608), (352, 55445775), (363, 53765600), (385, 50693280), (400, 48792282), (420, 46468840), (440, 44356620), (462, 42244400), (480, 40660235), (484, 40324200), (525, 37175072), (528, 36963850), (550, 35485296), (560, 34851630), (600, 32528188), (605, 32259360), (616, 31683300), (660, 29571080), (672, 29043025), (700, 27881304), (726, 26882800), (770, 25346640), (800, 24396141), (825, 23656864), (840, 23234420), (847, 23042400), (880, 22178310), (924, 21122200), (968, 20162100), (1050, 18587536), (1056, 18481925), (1100, 17742648), (1120, 17425815), (1155, 16897760), (1200, 16264094), (1210, 16129680), (1232, 15841650), (1320, 14785540), (1400, 13940652), (1452, 13441400), (1540, 12673320), (1650, 11828432), (1680, 11617210), (1694, 11521200), (1760, 11089155), (1815, 10753120), (1848, 10561100), (1925, 10138656), (1936, 10081050), (2100, 9293768), (2200, 8871324), (2310, 8448880), (2400, 8132047), (2420, 8064840), (2464, 7920825), (2541, 7680800), (2640, 7392770), (2800, 6970326), (2904, 6720700), (3025, 6451872), (3080, 6336660), (3300, 5914216), (3360, 5808605), (3388, 5760600), (3630, 5376560), (3696, 5280550), (3850, 5069328), (3872, 5040525), (4200, 4646884), (4235, 4608480), (4400, 4435662), (4620, 4224440), (4840, 4032420), (5082, 3840400), (5280, 3696385), (5600, 3485163), (5775, 3379552), (5808, 3360350), (6050, 3225936), (6160, 3168330), (6600, 2957108), (6776, 2880300), (7260, 2688280), (7392, 2640275), (7700, 2534664), (8400, 2323442), (8470, 2304240), (8800, 2217831), (9075, 2150624), (9240, 2112220), (9601, 2032800), (9680, 2016210), (10164, 1920200), (11550, 1689776), (11616, 1680175), (12100, 1612968), (12320, 1584165), (12705, 1536160), (13200, 1478554), (13552, 1440150), (14520, 1344140), (15400, 1267332), (16800, 1161721), (16940, 1152120), (18150, 1075312), (18480, 1056110), (19202, 1016400), (19360, 1008105), (20328, 960100), (21175, 921696), (23100, 844888), (24200, 806484), (25410, 768080), (26400, 739277), (27104, 720075), (28803, 677600), (29040, 672070), (30800, 633666), (33880, 576060), (36300, 537656), (36960, 528055), (38404, 508200), (40656, 480050), (42350, 460848), (46200, 422444), (48005, 406560), (48400, 403242), (50820, 384040), (57606, 338800), (58080, 336035), (61600, 316833), (63525, 307232), (67207, 290400), (67760, 288030), (72600, 268828), (76808, 254100), (81312, 240025), (84700, 230424), (92400, 211222), (96010, 203280), (96800, 201621), (101640, 192020), (105611, 184800), (115212, 169400), (127050, 153616), (134414, 145200), (135520, 144015)]