13022460720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{2009639}}^1$

素因数の和:2009664

約数の個数: 100

約数和(自身を含む): 45228957840

約数和(自身を除く): 32206497120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 2009639, 4019278, 6028917, 8038556, 10048195, 12057834, 16077112, 18086751, 20096390, 24115668, 30144585, 32154224, 36173502, 40192780, 48231336, 54260253, 60289170, 72347004, 80385560, 90433755, 96462672, 108520506, 120578340, 144694008, 160771120, 162780759, 180867510, 217041012, 241156680, 271301265, 289388016, 325561518, 361735020, 434082024, 482313360, 542602530, 651123036, 723470040, 813903795, 868164048, 1085205060, 1302246072, 1446940080, 1627807590, 2170410120, 2604492144, 3255615180, 4340820240, 6511230360, 13022460720]

約数ペア:

[(1, 13022460720), (2, 6511230360), (3, 4340820240), (4, 3255615180), (5, 2604492144), (6, 2170410120), (8, 1627807590), (9, 1446940080), (10, 1302246072), (12, 1085205060), (15, 868164048), (16, 813903795), (18, 723470040), (20, 651123036), (24, 542602530), (27, 482313360), (30, 434082024), (36, 361735020), (40, 325561518), (45, 289388016), (48, 271301265), (54, 241156680), (60, 217041012), (72, 180867510), (80, 162780759), (81, 160771120), (90, 144694008), (108, 120578340), (120, 108520506), (135, 96462672), (144, 90433755), (162, 80385560), (180, 72347004), (216, 60289170), (240, 54260253), (270, 48231336), (324, 40192780), (360, 36173502), (405, 32154224), (432, 30144585), (540, 24115668), (648, 20096390), (720, 18086751), (810, 16077112), (1080, 12057834), (1296, 10048195), (1620, 8038556), (2160, 6028917), (3240, 4019278), (6480, 2009639)]