28339791840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{177301}}^1$

素因数の和:177362

約数の個数: 192

約数和(自身を含む): 101870637120

約数和(自身を除く): 73530845280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7992, 8880, 9990, 10656, 13320, 15984, 17760, 19980, 26640, 31968, 39960, 53280, 79920, 159840, 177301, 354602, 531903, 709204, 886505, 1063806, 1418408, 1595709, 1773010, 2127612, 2659515, 2836816, 3191418, 3546020, 4255224, 4787127, 5319030, 5673632, 6382836, 6560137, 7092040, 7978545, 8510448, 9574254, 10638060, 12765672, 13120274, 14184080, 15957090, 17020896, 19148508, 19680411, 21276120, 23935635, 25531344, 26240548, 28368160, 31914180, 32800685, 38297016, 39360822, 42552240, 47871270, 51062688, 52481096, 59041233, 63828360, 65601370, 76594032, 78721644, 85104480, 95742540, 98402055, 104962192, 118082466, 127656720, 131202740, 153188064, 157443288, 177123699, 191485080, 196804110, 209924384, 236164932, 255313440, 262405480, 295206165, 314886576, 354247398, 382970160, 393608220, 472329864, 524810960, 590412330, 629773152, 708494796, 765940320, 787216440, 885618495, 944659728, 1049621920, 1180824660, 1416989592, 1574432880, 1771236990, 1889319456, 2361649320, 2833979184, 3148865760, 3542473980, 4723298640, 5667958368, 7084947960, 9446597280, 14169895920, 28339791840]

約数ペア:

[(1, 28339791840), (2, 14169895920), (3, 9446597280), (4, 7084947960), (5, 5667958368), (6, 4723298640), (8, 3542473980), (9, 3148865760), (10, 2833979184), (12, 2361649320), (15, 1889319456), (16, 1771236990), (18, 1574432880), (20, 1416989592), (24, 1180824660), (27, 1049621920), (30, 944659728), (32, 885618495), (36, 787216440), (37, 765940320), (40, 708494796), (45, 629773152), (48, 590412330), (54, 524810960), (60, 472329864), (72, 393608220), (74, 382970160), (80, 354247398), (90, 314886576), (96, 295206165), (108, 262405480), (111, 255313440), (120, 236164932), (135, 209924384), (144, 196804110), (148, 191485080), (160, 177123699), (180, 157443288), (185, 153188064), (216, 131202740), (222, 127656720), (240, 118082466), (270, 104962192), (288, 98402055), (296, 95742540), (333, 85104480), (360, 78721644), (370, 76594032), (432, 65601370), (444, 63828360), (480, 59041233), (540, 52481096), (555, 51062688), (592, 47871270), (666, 42552240), (720, 39360822), (740, 38297016), (864, 32800685), (888, 31914180), (999, 28368160), (1080, 26240548), (1110, 25531344), (1184, 23935635), (1332, 21276120), (1440, 19680411), (1480, 19148508), (1665, 17020896), (1776, 15957090), (1998, 14184080), (2160, 13120274), (2220, 12765672), (2664, 10638060), (2960, 9574254), (3330, 8510448), (3552, 7978545), (3996, 7092040), (4320, 6560137), (4440, 6382836), (4995, 5673632), (5328, 5319030), (5920, 4787127), (6660, 4255224), (7992, 3546020), (8880, 3191418), (9990, 2836816), (10656, 2659515), (13320, 2127612), (15984, 1773010), (17760, 1595709), (19980, 1418408), (26640, 1063806), (31968, 886505), (39960, 709204), (53280, 531903), (79920, 354602), (159840, 177301)]