2672240760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{353471}}^1$

素因数の和:353498

約数の個数: 128

約数和(自身を含む): 10179993600

約数和(自身を除く): 7507752840

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 353471, 706942, 1060413, 1413884, 1767355, 2120826, 2474297, 2827768, 3181239, 3534710, 4241652, 4948594, 5302065, 6362478, 7069420, 7422891, 8483304, 9543717, 9897188, 10604130, 12371485, 12724956, 14138840, 14845782, 15906195, 19087434, 19794376, 21208260, 22268673, 24742970, 25449912, 29691564, 31812390, 37114455, 38174868, 42416520, 44537346, 47718585, 49485940, 59383128, 63624780, 66806019, 74228910, 76349736, 89074692, 95437170, 98971880, 111343365, 127249560, 133612038, 148457820, 178149384, 190874340, 222686730, 267224076, 296915640, 334030095, 381748680, 445373460, 534448152, 668060190, 890746920, 1336120380, 2672240760]

約数ペア:

[(1, 2672240760), (2, 1336120380), (3, 890746920), (4, 668060190), (5, 534448152), (6, 445373460), (7, 381748680), (8, 334030095), (9, 296915640), (10, 267224076), (12, 222686730), (14, 190874340), (15, 178149384), (18, 148457820), (20, 133612038), (21, 127249560), (24, 111343365), (27, 98971880), (28, 95437170), (30, 89074692), (35, 76349736), (36, 74228910), (40, 66806019), (42, 63624780), (45, 59383128), (54, 49485940), (56, 47718585), (60, 44537346), (63, 42416520), (70, 38174868), (72, 37114455), (84, 31812390), (90, 29691564), (105, 25449912), (108, 24742970), (120, 22268673), (126, 21208260), (135, 19794376), (140, 19087434), (168, 15906195), (180, 14845782), (189, 14138840), (210, 12724956), (216, 12371485), (252, 10604130), (270, 9897188), (280, 9543717), (315, 8483304), (360, 7422891), (378, 7069420), (420, 6362478), (504, 5302065), (540, 4948594), (630, 4241652), (756, 3534710), (840, 3181239), (945, 2827768), (1080, 2474297), (1260, 2120826), (1512, 1767355), (1890, 1413884), (2520, 1060413), (3780, 706942), (7560, 353471)]