1555142652

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 4923469824

約数和(自身を除く): 3368327172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 73, 81, 84, 93, 101, 108, 124, 126, 146, 162, 186, 189, 202, 217, 219, 243, 252, 279, 292, 303, 324, 372, 378, 404, 434, 438, 486, 511, 558, 567, 606, 651, 657, 707, 756, 837, 868, 876, 909, 972, 1022, 1116, 1134, 1212, 1302, 1314, 1414, 1533, 1674, 1701, 1818, 1953, 1971, 2044, 2121, 2263, 2268, 2511, 2604, 2628, 2727, 2828, 3066, 3131, 3348, 3402, 3636, 3906, 3942, 4242, 4526, 4599, 5022, 5454, 5859, 5913, 6132, 6262, 6363, 6789, 6804, 7373, 7533, 7812, 7884, 8181, 8484, 9052, 9198, 9393, 10044, 10908, 11718, 11826, 12524, 12726, 13578, 13797, 14746, 15066, 15841, 16362, 17577, 17739, 18396, 18786, 19089, 20367, 21917, 22119, 23436, 23652, 24543, 25452, 27156, 27594, 28179, 29492, 30132, 31682, 32724, 35154, 35478, 37572, 38178, 40734, 41391, 43834, 44238, 47523, 49086, 51611, 52731, 55188, 56358, 57267, 61101, 63364, 65751, 66357, 70308, 70956, 76356, 81468, 82782, 84537, 87668, 88476, 95046, 98172, 103222, 105462, 112716, 114534, 122202, 124173, 131502, 132714, 142569, 154833, 165564, 169074, 171801, 183303, 190092, 197253, 199071, 206444, 210924, 228563, 229068, 244404, 248346, 253611, 263004, 265428, 285138, 309666, 338148, 343602, 366606, 394506, 398142, 427707, 457126, 464499, 496692, 507222, 549909, 570276, 591759, 597213, 619332, 685689, 687204, 733212, 760833, 789012, 796284, 855414, 914252, 928998, 1014444, 1099818, 1183518, 1194426, 1283121, 1371378, 1393497, 1521666, 1599941, 1710828, 1775277, 1791639, 1857996, 2057067, 2199636, 2367036, 2388852, 2566242, 2742756, 2786994, 3043332, 3199882, 3550554, 3583278, 3849363, 4114134, 4180491, 4799823, 5132484, 5325831, 5573988, 6171201, 6399764, 7101108, 7166556, 7698726, 8228268, 8360982, 9599646, 10651662, 12342402, 12541473, 14399469, 15397452, 16721964, 18513603, 19199292, 21303324, 24684804, 25082946, 28798938, 37027206, 43198407, 50165892, 55540809, 57597876, 74054412, 86396814, 111081618, 129595221, 172793628, 222163236, 259190442, 388785663, 518380884, 777571326, 1555142652]

約数ペア:

[(1, 1555142652), (2, 777571326), (3, 518380884), (4, 388785663), (6, 259190442), (7, 222163236), (9, 172793628), (12, 129595221), (14, 111081618), (18, 86396814), (21, 74054412), (27, 57597876), (28, 55540809), (31, 50165892), (36, 43198407), (42, 37027206), (54, 28798938), (62, 25082946), (63, 24684804), (73, 21303324), (81, 19199292), (84, 18513603), (93, 16721964), (101, 15397452), (108, 14399469), (124, 12541473), (126, 12342402), (146, 10651662), (162, 9599646), (186, 8360982), (189, 8228268), (202, 7698726), (217, 7166556), (219, 7101108), (243, 6399764), (252, 6171201), (279, 5573988), (292, 5325831), (303, 5132484), (324, 4799823), (372, 4180491), (378, 4114134), (404, 3849363), (434, 3583278), (438, 3550554), (486, 3199882), (511, 3043332), (558, 2786994), (567, 2742756), (606, 2566242), (651, 2388852), (657, 2367036), (707, 2199636), (756, 2057067), (837, 1857996), (868, 1791639), (876, 1775277), (909, 1710828), (972, 1599941), (1022, 1521666), (1116, 1393497), (1134, 1371378), (1212, 1283121), (1302, 1194426), (1314, 1183518), (1414, 1099818), (1533, 1014444), (1674, 928998), (1701, 914252), (1818, 855414), (1953, 796284), (1971, 789012), (2044, 760833), (2121, 733212), (2263, 687204), (2268, 685689), (2511, 619332), (2604, 597213), (2628, 591759), (2727, 570276), (2828, 549909), (3066, 507222), (3131, 496692), (3348, 464499), (3402, 457126), (3636, 427707), (3906, 398142), (3942, 394506), (4242, 366606), (4526, 343602), (4599, 338148), (5022, 309666), (5454, 285138), (5859, 265428), (5913, 263004), (6132, 253611), (6262, 248346), (6363, 244404), (6789, 229068), (6804, 228563), (7373, 210924), (7533, 206444), (7812, 199071), (7884, 197253), (8181, 190092), (8484, 183303), (9052, 171801), (9198, 169074), (9393, 165564), (10044, 154833), (10908, 142569), (11718, 132714), (11826, 131502), (12524, 124173), (12726, 122202), (13578, 114534), (13797, 112716), (14746, 105462), (15066, 103222), (15841, 98172), (16362, 95046), (17577, 88476), (17739, 87668), (18396, 84537), (18786, 82782), (19089, 81468), (20367, 76356), (21917, 70956), (22119, 70308), (23436, 66357), (23652, 65751), (24543, 63364), (25452, 61101), (27156, 57267), (27594, 56358), (28179, 55188), (29492, 52731), (30132, 51611), (31682, 49086), (32724, 47523), (35154, 44238), (35478, 43834), (37572, 41391), (38178, 40734)]