4340307840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205507}}^1$

素因数の和:205540

約数の個数: 128

約数和(自身を含む): 15092507520

約数和(自身を除く): 10752199680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 205507, 411014, 616521, 822028, 1027535, 1233042, 1644056, 2055070, 2260577, 2466084, 3082605, 3288112, 4110140, 4521154, 4932168, 6165210, 6576224, 6781731, 8220280, 9042308, 9864336, 11302885, 12330420, 13152448, 13563462, 16440560, 18084616, 19728672, 22605770, 24660840, 26304896, 27126924, 32881120, 33908655, 36169232, 39457344, 45211540, 49321680, 54253848, 65762240, 67817310, 72338464, 78914688, 90423080, 98643360, 108507696, 131524480, 135634620, 144676928, 180846160, 197286720, 217015392, 271269240, 289353856, 361692320, 394573440, 434030784, 542538480, 723384640, 868061568, 1085076960, 1446769280, 2170153920, 4340307840]

約数ペア:

[(1, 4340307840), (2, 2170153920), (3, 1446769280), (4, 1085076960), (5, 868061568), (6, 723384640), (8, 542538480), (10, 434030784), (11, 394573440), (12, 361692320), (15, 289353856), (16, 271269240), (20, 217015392), (22, 197286720), (24, 180846160), (30, 144676928), (32, 135634620), (33, 131524480), (40, 108507696), (44, 98643360), (48, 90423080), (55, 78914688), (60, 72338464), (64, 67817310), (66, 65762240), (80, 54253848), (88, 49321680), (96, 45211540), (110, 39457344), (120, 36169232), (128, 33908655), (132, 32881120), (160, 27126924), (165, 26304896), (176, 24660840), (192, 22605770), (220, 19728672), (240, 18084616), (264, 16440560), (320, 13563462), (330, 13152448), (352, 12330420), (384, 11302885), (440, 9864336), (480, 9042308), (528, 8220280), (640, 6781731), (660, 6576224), (704, 6165210), (880, 4932168), (960, 4521154), (1056, 4110140), (1320, 3288112), (1408, 3082605), (1760, 2466084), (1920, 2260577), (2112, 2055070), (2640, 1644056), (3520, 1233042), (4224, 1027535), (5280, 822028), (7040, 616521), (10560, 411014), (21120, 205507)]