7078872240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{893797}}^1$

素因数の和:893827

約数の個数: 120

約数和(自身を含む): 25934442768

約数和(自身を除く): 18855570528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 893797, 1787594, 2681391, 3575188, 4468985, 5362782, 7150376, 8044173, 8937970, 9831767, 10725564, 13406955, 14300752, 16088346, 17875940, 19663534, 21451128, 26813910, 29495301, 32176692, 35751880, 39327068, 40220865, 42902256, 49158835, 53627820, 58990602, 64353384, 71503760, 78654136, 80441730, 88485903, 98317670, 107255640, 117981204, 128706768, 147476505, 157308272, 160883460, 176971806, 196635340, 214511280, 235962408, 294953010, 321766920, 353943612, 393270680, 442429515, 471924816, 589906020, 643533840, 707887224, 786541360, 884859030, 1179812040, 1415774448, 1769718060, 2359624080, 3539436120, 7078872240]

約数ペア:

[(1, 7078872240), (2, 3539436120), (3, 2359624080), (4, 1769718060), (5, 1415774448), (6, 1179812040), (8, 884859030), (9, 786541360), (10, 707887224), (11, 643533840), (12, 589906020), (15, 471924816), (16, 442429515), (18, 393270680), (20, 353943612), (22, 321766920), (24, 294953010), (30, 235962408), (33, 214511280), (36, 196635340), (40, 176971806), (44, 160883460), (45, 157308272), (48, 147476505), (55, 128706768), (60, 117981204), (66, 107255640), (72, 98317670), (80, 88485903), (88, 80441730), (90, 78654136), (99, 71503760), (110, 64353384), (120, 58990602), (132, 53627820), (144, 49158835), (165, 42902256), (176, 40220865), (180, 39327068), (198, 35751880), (220, 32176692), (240, 29495301), (264, 26813910), (330, 21451128), (360, 19663534), (396, 17875940), (440, 16088346), (495, 14300752), (528, 13406955), (660, 10725564), (720, 9831767), (792, 8937970), (880, 8044173), (990, 7150376), (1320, 5362782), (1584, 4468985), (1980, 3575188), (2640, 2681391), (3960, 1787594), (7920, 893797)]