2545308360

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{37409}}^1$

素因数の和:37442

約数の個数: 192

約数和(自身を含む): 9804412800

約数和(自身を除く): 7259104440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 8505, 9720, 11340, 13608, 17010, 22680, 34020, 37409, 68040, 74818, 112227, 149636, 187045, 224454, 261863, 299272, 336681, 374090, 448908, 523726, 561135, 673362, 748180, 785589, 897816, 1010043, 1047452, 1122270, 1309315, 1346724, 1496360, 1571178, 1683405, 2020086, 2094904, 2244540, 2356767, 2618630, 2693448, 3030129, 3142356, 3366810, 3927945, 4040172, 4489080, 4713534, 5050215, 5237260, 6060258, 6284712, 6733620, 7070301, 7855890, 8080344, 9090387, 9427068, 10100430, 10474520, 11783835, 12120516, 13467240, 14140602, 15150645, 15711780, 18180774, 18854136, 20200860, 21210903, 23567670, 24241032, 28281204, 30301290, 31423560, 35351505, 36361548, 40401720, 42421806, 45451935, 47135340, 56562408, 60602580, 63632709, 70703010, 72723096, 84843612, 90903870, 94270680, 106054515, 121205160, 127265418, 141406020, 169687224, 181807740, 212109030, 254530836, 282812040, 318163545, 363615480, 424218060, 509061672, 636327090, 848436120, 1272654180, 2545308360]

約数ペア:

[(1, 2545308360), (2, 1272654180), (3, 848436120), (4, 636327090), (5, 509061672), (6, 424218060), (7, 363615480), (8, 318163545), (9, 282812040), (10, 254530836), (12, 212109030), (14, 181807740), (15, 169687224), (18, 141406020), (20, 127265418), (21, 121205160), (24, 106054515), (27, 94270680), (28, 90903870), (30, 84843612), (35, 72723096), (36, 70703010), (40, 63632709), (42, 60602580), (45, 56562408), (54, 47135340), (56, 45451935), (60, 42421806), (63, 40401720), (70, 36361548), (72, 35351505), (81, 31423560), (84, 30301290), (90, 28281204), (105, 24241032), (108, 23567670), (120, 21210903), (126, 20200860), (135, 18854136), (140, 18180774), (162, 15711780), (168, 15150645), (180, 14140602), (189, 13467240), (210, 12120516), (216, 11783835), (243, 10474520), (252, 10100430), (270, 9427068), (280, 9090387), (315, 8080344), (324, 7855890), (360, 7070301), (378, 6733620), (405, 6284712), (420, 6060258), (486, 5237260), (504, 5050215), (540, 4713534), (567, 4489080), (630, 4040172), (648, 3927945), (756, 3366810), (810, 3142356), (840, 3030129), (945, 2693448), (972, 2618630), (1080, 2356767), (1134, 2244540), (1215, 2094904), (1260, 2020086), (1512, 1683405), (1620, 1571178), (1701, 1496360), (1890, 1346724), (1944, 1309315), (2268, 1122270), (2430, 1047452), (2520, 1010043), (2835, 897816), (3240, 785589), (3402, 748180), (3780, 673362), (4536, 561135), (4860, 523726), (5670, 448908), (6804, 374090), (7560, 336681), (8505, 299272), (9720, 261863), (11340, 224454), (13608, 187045), (17010, 149636), (22680, 112227), (34020, 74818), (37409, 68040)]