845305440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13241}}^1$

素因数の和:13285

約数の個数: 192

約数和(自身を含む): 3203504640

約数和(自身を除く): 2358199200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 13241, 15960, 21280, 26482, 31920, 39723, 52964, 63840, 66205, 79446, 92687, 105928, 132410, 158892, 185374, 198615, 211856, 251579, 264820, 278061, 317784, 370748, 397230, 423712, 463435, 503158, 529640, 556122, 635568, 741496, 754737, 794460, 926870, 1006316, 1059280, 1112244, 1257895, 1271136, 1390305, 1482992, 1509474, 1588920, 1761053, 1853740, 2012632, 2118560, 2224488, 2515790, 2780610, 2965984, 3018948, 3177840, 3522106, 3707480, 3773685, 4025264, 4448976, 5031580, 5283159, 5561220, 6037896, 6355680, 7044212, 7414960, 7547370, 8050528, 8805265, 8897952, 10063160, 10566318, 11122440, 12075792, 14088424, 14829920, 15094740, 17610530, 20126320, 21132636, 22244880, 24151584, 26415795, 28176848, 30189480, 35221060, 40252640, 42265272, 44489760, 52831590, 56353696, 60378960, 70442120, 84530544, 105663180, 120757920, 140884240, 169061088, 211326360, 281768480, 422652720, 845305440]

約数ペア:

[(1, 845305440), (2, 422652720), (3, 281768480), (4, 211326360), (5, 169061088), (6, 140884240), (7, 120757920), (8, 105663180), (10, 84530544), (12, 70442120), (14, 60378960), (15, 56353696), (16, 52831590), (19, 44489760), (20, 42265272), (21, 40252640), (24, 35221060), (28, 30189480), (30, 28176848), (32, 26415795), (35, 24151584), (38, 22244880), (40, 21132636), (42, 20126320), (48, 17610530), (56, 15094740), (57, 14829920), (60, 14088424), (70, 12075792), (76, 11122440), (80, 10566318), (84, 10063160), (95, 8897952), (96, 8805265), (105, 8050528), (112, 7547370), (114, 7414960), (120, 7044212), (133, 6355680), (140, 6037896), (152, 5561220), (160, 5283159), (168, 5031580), (190, 4448976), (210, 4025264), (224, 3773685), (228, 3707480), (240, 3522106), (266, 3177840), (280, 3018948), (285, 2965984), (304, 2780610), (336, 2515790), (380, 2224488), (399, 2118560), (420, 2012632), (456, 1853740), (480, 1761053), (532, 1588920), (560, 1509474), (570, 1482992), (608, 1390305), (665, 1271136), (672, 1257895), (760, 1112244), (798, 1059280), (840, 1006316), (912, 926870), (1064, 794460), (1120, 754737), (1140, 741496), (1330, 635568), (1520, 556122), (1596, 529640), (1680, 503158), (1824, 463435), (1995, 423712), (2128, 397230), (2280, 370748), (2660, 317784), (3040, 278061), (3192, 264820), (3360, 251579), (3990, 211856), (4256, 198615), (4560, 185374), (5320, 158892), (6384, 132410), (7980, 105928), (9120, 92687), (10640, 79446), (12768, 66205), (13241, 63840), (15960, 52964), (21280, 39723), (26482, 31920)]