12745920960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{26501}}^1$

素因数の和:26691

約数の個数: 168

約数和(自身を含む): 44104840416

約数和(自身を除く): 31358919456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 480, 501, 576, 668, 720, 835, 960, 1002, 1336, 1440, 1503, 1670, 2004, 2505, 2672, 2880, 3006, 3340, 4008, 5010, 5344, 6012, 6680, 7515, 8016, 10020, 10688, 12024, 13360, 15030, 16032, 20040, 24048, 26501, 26720, 30060, 32064, 40080, 48096, 53002, 53440, 60120, 79503, 80160, 96192, 106004, 120240, 132505, 159006, 160320, 212008, 238509, 240480, 265010, 318012, 397515, 424016, 477018, 480960, 530020, 636024, 795030, 848032, 954036, 1060040, 1192545, 1272048, 1590060, 1696064, 1908072, 2120080, 2385090, 2544096, 3180120, 3816144, 4240160, 4425667, 4770180, 5088192, 6360240, 7632288, 8480320, 8851334, 9540360, 12720480, 13277001, 15264576, 17702668, 19080720, 22128335, 25440960, 26554002, 35405336, 38161440, 39831003, 44256670, 53108004, 66385005, 70810672, 76322880, 79662006, 88513340, 106216008, 132770010, 141621344, 159324012, 177026680, 199155015, 212432016, 265540020, 283242688, 318648024, 354053360, 398310030, 424864032, 531080040, 637296048, 708106720, 796620060, 849728064, 1062160080, 1274592096, 1416213440, 1593240120, 2124320160, 2549184192, 3186480240, 4248640320, 6372960480, 12745920960]

約数ペア:

[(1, 12745920960), (2, 6372960480), (3, 4248640320), (4, 3186480240), (5, 2549184192), (6, 2124320160), (8, 1593240120), (9, 1416213440), (10, 1274592096), (12, 1062160080), (15, 849728064), (16, 796620060), (18, 708106720), (20, 637296048), (24, 531080040), (30, 424864032), (32, 398310030), (36, 354053360), (40, 318648024), (45, 283242688), (48, 265540020), (60, 212432016), (64, 199155015), (72, 177026680), (80, 159324012), (90, 141621344), (96, 132770010), (120, 106216008), (144, 88513340), (160, 79662006), (167, 76322880), (180, 70810672), (192, 66385005), (240, 53108004), (288, 44256670), (320, 39831003), (334, 38161440), (360, 35405336), (480, 26554002), (501, 25440960), (576, 22128335), (668, 19080720), (720, 17702668), (835, 15264576), (960, 13277001), (1002, 12720480), (1336, 9540360), (1440, 8851334), (1503, 8480320), (1670, 7632288), (2004, 6360240), (2505, 5088192), (2672, 4770180), (2880, 4425667), (3006, 4240160), (3340, 3816144), (4008, 3180120), (5010, 2544096), (5344, 2385090), (6012, 2120080), (6680, 1908072), (7515, 1696064), (8016, 1590060), (10020, 1272048), (10688, 1192545), (12024, 1060040), (13360, 954036), (15030, 848032), (16032, 795030), (20040, 636024), (24048, 530020), (26501, 480960), (26720, 477018), (30060, 424016), (32064, 397515), (40080, 318012), (48096, 265010), (53002, 240480), (53440, 238509), (60120, 212008), (79503, 160320), (80160, 159006), (96192, 132505), (106004, 120240)]