1540225908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1463

約数の個数: 192

約数和(自身を含む): 4653573120

約数和(自身を除く): 3113347212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 47, 51, 52, 54, 68, 78, 94, 102, 108, 117, 141, 153, 156, 188, 204, 221, 234, 282, 306, 351, 423, 442, 459, 468, 564, 611, 612, 663, 702, 799, 846, 884, 918, 1222, 1269, 1326, 1373, 1404, 1598, 1692, 1833, 1836, 1989, 2397, 2444, 2538, 2652, 2746, 3196, 3666, 3978, 4119, 4794, 5076, 5492, 5499, 5967, 7191, 7332, 7956, 8238, 9588, 10387, 10998, 11934, 12357, 14382, 16476, 16497, 17849, 20774, 21573, 21996, 23341, 23868, 24714, 28764, 31161, 32994, 35698, 37071, 41548, 43146, 46682, 49428, 53547, 62322, 64531, 65988, 70023, 71396, 74142, 86292, 93364, 93483, 107094, 124644, 129062, 140046, 148284, 160641, 186966, 193593, 210069, 214188, 258124, 280092, 280449, 303433, 321282, 373932, 387186, 420138, 481923, 560898, 580779, 606866, 630207, 642564, 774372, 838903, 840276, 910299, 963846, 1097027, 1121796, 1161558, 1213732, 1260414, 1677806, 1742337, 1820598, 1927692, 2194054, 2323116, 2516709, 2520828, 2730897, 3291081, 3355612, 3484674, 3641196, 4388108, 5033418, 5461794, 6582162, 6969348, 7550127, 8192691, 9873243, 10066836, 10923588, 13164324, 14261351, 15100254, 16385382, 19746486, 22650381, 28522702, 29619729, 30200508, 32770764, 39492972, 42784053, 45300762, 57045404, 59239458, 85568106, 90601524, 118478916, 128352159, 171136212, 256704318, 385056477, 513408636, 770112954, 1540225908]

約数ペア:

[(1, 1540225908), (2, 770112954), (3, 513408636), (4, 385056477), (6, 256704318), (9, 171136212), (12, 128352159), (13, 118478916), (17, 90601524), (18, 85568106), (26, 59239458), (27, 57045404), (34, 45300762), (36, 42784053), (39, 39492972), (47, 32770764), (51, 30200508), (52, 29619729), (54, 28522702), (68, 22650381), (78, 19746486), (94, 16385382), (102, 15100254), (108, 14261351), (117, 13164324), (141, 10923588), (153, 10066836), (156, 9873243), (188, 8192691), (204, 7550127), (221, 6969348), (234, 6582162), (282, 5461794), (306, 5033418), (351, 4388108), (423, 3641196), (442, 3484674), (459, 3355612), (468, 3291081), (564, 2730897), (611, 2520828), (612, 2516709), (663, 2323116), (702, 2194054), (799, 1927692), (846, 1820598), (884, 1742337), (918, 1677806), (1222, 1260414), (1269, 1213732), (1326, 1161558), (1373, 1121796), (1404, 1097027), (1598, 963846), (1692, 910299), (1833, 840276), (1836, 838903), (1989, 774372), (2397, 642564), (2444, 630207), (2538, 606866), (2652, 580779), (2746, 560898), (3196, 481923), (3666, 420138), (3978, 387186), (4119, 373932), (4794, 321282), (5076, 303433), (5492, 280449), (5499, 280092), (5967, 258124), (7191, 214188), (7332, 210069), (7956, 193593), (8238, 186966), (9588, 160641), (10387, 148284), (10998, 140046), (11934, 129062), (12357, 124644), (14382, 107094), (16476, 93483), (16497, 93364), (17849, 86292), (20774, 74142), (21573, 71396), (21996, 70023), (23341, 65988), (23868, 64531), (24714, 62322), (28764, 53547), (31161, 49428), (32994, 46682), (35698, 43146), (37071, 41548)]