19508182512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6353}}^1$

素因数の和:6440

約数の個数: 320

約数和(自身を含む): 67065707520

約数和(自身を除く): 47557525008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 37, 38, 39, 42, 48, 52, 56, 57, 74, 76, 78, 84, 91, 104, 111, 112, 114, 133, 148, 152, 156, 168, 182, 208, 222, 228, 247, 259, 266, 273, 296, 304, 312, 336, 364, 399, 444, 456, 481, 494, 518, 532, 546, 592, 624, 703, 728, 741, 777, 798, 888, 912, 962, 988, 1036, 1064, 1092, 1406, 1443, 1456, 1482, 1554, 1596, 1729, 1776, 1924, 1976, 2072, 2109, 2128, 2184, 2812, 2886, 2964, 3108, 3192, 3367, 3458, 3848, 3952, 4144, 4218, 4368, 4921, 5187, 5624, 5772, 5928, 6216, 6353, 6384, 6734, 6916, 7696, 8436, 9139, 9842, 10101, 10374, 11248, 11544, 11856, 12432, 12706, 13468, 13832, 14763, 16872, 18278, 19059, 19684, 20202, 20748, 23088, 25412, 26936, 27417, 27664, 29526, 33744, 36556, 38118, 39368, 40404, 41496, 44471, 50824, 53872, 54834, 59052, 63973, 73112, 76236, 78736, 80808, 82589, 82992, 88942, 101648, 109668, 118104, 120707, 127946, 133413, 146224, 152472, 161616, 165178, 177884, 191919, 219336, 235061, 236208, 241414, 247767, 255892, 266826, 304944, 330356, 355768, 362121, 383838, 438672, 470122, 482828, 495534, 511784, 533652, 578123, 660712, 705183, 711536, 724242, 767676, 844949, 940244, 965656, 991068, 1023568, 1067304, 1156246, 1321424, 1410366, 1448484, 1535352, 1569191, 1645427, 1689898, 1734369, 1880488, 1931312, 1982136, 2134608, 2312492, 2534847, 2820732, 2896968, 3055793, 3070704, 3138382, 3290854, 3379796, 3468738, 3760976, 3964272, 4466159, 4624984, 4707573, 4936281, 5069694, 5641464, 5793936, 6111586, 6276764, 6581708, 6759592, 6937476, 8932318, 9167379, 9249968, 9415146, 9872562, 10139388, 10984337, 11282928, 12223172, 12553528, 13163416, 13398477, 13519184, 13874952, 17864636, 18334758, 18830292, 19745124, 20278776, 21390551, 21968674, 24446344, 25107056, 26326832, 26796954, 27749904, 31263113, 32953011, 35729272, 36669516, 37660584, 39490248, 40557552, 42781102, 43937348, 48892688, 53593908, 58060067, 62526226, 64171653, 65906022, 71458544, 73339032, 75321168, 78980496, 85562204, 87874696, 93789339, 107187816, 116120134, 125052452, 128343306, 131812044, 146678064, 171124408, 174180201, 175749392, 187578678, 214375632, 232240268, 250104904, 256686612, 263624088, 342248816, 348360402, 375157356, 406420469, 464480536, 500209808, 513373224, 527248176, 696720804, 750314712, 812840938, 928961072, 1026746448, 1219261407, 1393441608, 1500629424, 1625681876, 2438522814, 2786883216, 3251363752, 4877045628, 6502727504, 9754091256, 19508182512]

約数ペア:

[(1, 19508182512), (2, 9754091256), (3, 6502727504), (4, 4877045628), (6, 3251363752), (7, 2786883216), (8, 2438522814), (12, 1625681876), (13, 1500629424), (14, 1393441608), (16, 1219261407), (19, 1026746448), (21, 928961072), (24, 812840938), (26, 750314712), (28, 696720804), (37, 527248176), (38, 513373224), (39, 500209808), (42, 464480536), (48, 406420469), (52, 375157356), (56, 348360402), (57, 342248816), (74, 263624088), (76, 256686612), (78, 250104904), (84, 232240268), (91, 214375632), (104, 187578678), (111, 175749392), (112, 174180201), (114, 171124408), (133, 146678064), (148, 131812044), (152, 128343306), (156, 125052452), (168, 116120134), (182, 107187816), (208, 93789339), (222, 87874696), (228, 85562204), (247, 78980496), (259, 75321168), (266, 73339032), (273, 71458544), (296, 65906022), (304, 64171653), (312, 62526226), (336, 58060067), (364, 53593908), (399, 48892688), (444, 43937348), (456, 42781102), (481, 40557552), (494, 39490248), (518, 37660584), (532, 36669516), (546, 35729272), (592, 32953011), (624, 31263113), (703, 27749904), (728, 26796954), (741, 26326832), (777, 25107056), (798, 24446344), (888, 21968674), (912, 21390551), (962, 20278776), (988, 19745124), (1036, 18830292), (1064, 18334758), (1092, 17864636), (1406, 13874952), (1443, 13519184), (1456, 13398477), (1482, 13163416), (1554, 12553528), (1596, 12223172), (1729, 11282928), (1776, 10984337), (1924, 10139388), (1976, 9872562), (2072, 9415146), (2109, 9249968), (2128, 9167379), (2184, 8932318), (2812, 6937476), (2886, 6759592), (2964, 6581708), (3108, 6276764), (3192, 6111586), (3367, 5793936), (3458, 5641464), (3848, 5069694), (3952, 4936281), (4144, 4707573), (4218, 4624984), (4368, 4466159), (4921, 3964272), (5187, 3760976), (5624, 3468738), (5772, 3379796), (5928, 3290854), (6216, 3138382), (6353, 3070704), (6384, 3055793), (6734, 2896968), (6916, 2820732), (7696, 2534847), (8436, 2312492), (9139, 2134608), (9842, 1982136), (10101, 1931312), (10374, 1880488), (11248, 1734369), (11544, 1689898), (11856, 1645427), (12432, 1569191), (12706, 1535352), (13468, 1448484), (13832, 1410366), (14763, 1321424), (16872, 1156246), (18278, 1067304), (19059, 1023568), (19684, 991068), (20202, 965656), (20748, 940244), (23088, 844949), (25412, 767676), (26936, 724242), (27417, 711536), (27664, 705183), (29526, 660712), (33744, 578123), (36556, 533652), (38118, 511784), (39368, 495534), (40404, 482828), (41496, 470122), (44471, 438672), (50824, 383838), (53872, 362121), (54834, 355768), (59052, 330356), (63973, 304944), (73112, 266826), (76236, 255892), (78736, 247767), (80808, 241414), (82589, 236208), (82992, 235061), (88942, 219336), (101648, 191919), (109668, 177884), (118104, 165178), (120707, 161616), (127946, 152472), (133413, 146224)]