2261182716

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1442

約数の個数: 240

約数和(自身を含む): 7038529344

約数和(自身を除く): 4777346628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 78, 81, 92, 102, 108, 117, 138, 153, 156, 162, 204, 207, 221, 234, 276, 299, 306, 324, 351, 391, 414, 442, 459, 468, 598, 612, 621, 663, 702, 782, 828, 884, 897, 918, 1053, 1173, 1196, 1242, 1326, 1373, 1377, 1404, 1564, 1794, 1836, 1863, 1989, 2106, 2346, 2484, 2652, 2691, 2746, 2754, 3519, 3588, 3726, 3978, 4119, 4212, 4692, 5083, 5382, 5492, 5508, 5967, 7038, 7452, 7956, 8073, 8238, 10166, 10557, 10764, 11934, 12357, 14076, 15249, 16146, 16476, 17849, 17901, 20332, 21114, 23341, 23868, 24219, 24714, 30498, 31579, 31671, 32292, 35698, 35802, 37071, 42228, 45747, 46682, 48438, 49428, 53547, 60996, 63158, 63342, 70023, 71396, 71604, 74142, 91494, 93364, 94737, 96876, 107094, 111213, 126316, 126684, 137241, 140046, 148284, 160641, 182988, 189474, 210069, 214188, 222426, 274482, 280092, 284211, 303433, 321282, 378948, 410527, 411723, 420138, 444852, 481923, 536843, 548964, 568422, 606866, 630207, 642564, 821054, 823446, 840276, 852633, 910299, 963846, 1073686, 1136844, 1213732, 1231581, 1260414, 1445769, 1610529, 1642108, 1646892, 1705266, 1820598, 1890621, 1927692, 2147372, 2463162, 2520828, 2557899, 2730897, 2891538, 3221058, 3410532, 3641196, 3694743, 3781242, 4831587, 4926324, 5115798, 5461794, 5783076, 6442116, 6978959, 7389486, 7562484, 8192691, 9663174, 10231596, 10923588, 11084229, 13957918, 14494761, 14778972, 16385382, 19326348, 20936877, 22168458, 24578073, 27915836, 28989522, 32770764, 33252687, 41873754, 43484283, 44336916, 49156146, 57979044, 62810631, 66505374, 83747508, 86968566, 98312292, 125621262, 133010748, 173937132, 188431893, 251242524, 376863786, 565295679, 753727572, 1130591358, 2261182716]

約数ペア:

[(1, 2261182716), (2, 1130591358), (3, 753727572), (4, 565295679), (6, 376863786), (9, 251242524), (12, 188431893), (13, 173937132), (17, 133010748), (18, 125621262), (23, 98312292), (26, 86968566), (27, 83747508), (34, 66505374), (36, 62810631), (39, 57979044), (46, 49156146), (51, 44336916), (52, 43484283), (54, 41873754), (68, 33252687), (69, 32770764), (78, 28989522), (81, 27915836), (92, 24578073), (102, 22168458), (108, 20936877), (117, 19326348), (138, 16385382), (153, 14778972), (156, 14494761), (162, 13957918), (204, 11084229), (207, 10923588), (221, 10231596), (234, 9663174), (276, 8192691), (299, 7562484), (306, 7389486), (324, 6978959), (351, 6442116), (391, 5783076), (414, 5461794), (442, 5115798), (459, 4926324), (468, 4831587), (598, 3781242), (612, 3694743), (621, 3641196), (663, 3410532), (702, 3221058), (782, 2891538), (828, 2730897), (884, 2557899), (897, 2520828), (918, 2463162), (1053, 2147372), (1173, 1927692), (1196, 1890621), (1242, 1820598), (1326, 1705266), (1373, 1646892), (1377, 1642108), (1404, 1610529), (1564, 1445769), (1794, 1260414), (1836, 1231581), (1863, 1213732), (1989, 1136844), (2106, 1073686), (2346, 963846), (2484, 910299), (2652, 852633), (2691, 840276), (2746, 823446), (2754, 821054), (3519, 642564), (3588, 630207), (3726, 606866), (3978, 568422), (4119, 548964), (4212, 536843), (4692, 481923), (5083, 444852), (5382, 420138), (5492, 411723), (5508, 410527), (5967, 378948), (7038, 321282), (7452, 303433), (7956, 284211), (8073, 280092), (8238, 274482), (10166, 222426), (10557, 214188), (10764, 210069), (11934, 189474), (12357, 182988), (14076, 160641), (15249, 148284), (16146, 140046), (16476, 137241), (17849, 126684), (17901, 126316), (20332, 111213), (21114, 107094), (23341, 96876), (23868, 94737), (24219, 93364), (24714, 91494), (30498, 74142), (31579, 71604), (31671, 71396), (32292, 70023), (35698, 63342), (35802, 63158), (37071, 60996), (42228, 53547), (45747, 49428), (46682, 48438)]