1503480720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:942

約数の個数: 240

約数和(自身を含む): 5460454080

約数和(自身を除く): 3956973360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 173, 196, 210, 240, 245, 280, 294, 336, 346, 392, 420, 490, 519, 560, 588, 692, 735, 739, 784, 840, 865, 980, 1038, 1176, 1211, 1384, 1470, 1478, 1680, 1730, 1960, 2076, 2217, 2352, 2422, 2595, 2768, 2940, 2956, 3460, 3633, 3695, 3920, 4152, 4434, 4844, 5173, 5190, 5880, 5912, 6055, 6920, 7266, 7390, 8304, 8477, 8868, 9688, 10346, 10380, 11085, 11760, 11824, 12110, 13840, 14532, 14780, 15519, 16954, 17736, 18165, 19376, 20692, 20760, 22170, 24220, 25431, 25865, 29064, 29560, 31038, 33908, 35472, 36211, 36330, 41384, 41520, 42385, 44340, 48440, 50862, 51730, 58128, 59120, 62076, 67816, 72422, 72660, 77595, 82768, 84770, 88680, 96880, 101724, 103460, 108633, 124152, 127155, 127847, 135632, 144844, 145320, 155190, 169540, 177360, 181055, 203448, 206920, 217266, 248304, 254310, 255694, 289688, 290640, 310380, 339080, 362110, 383541, 406896, 413840, 434532, 508620, 511388, 543165, 579376, 620760, 639235, 678160, 724220, 767082, 869064, 894929, 1017240, 1022776, 1086330, 1241520, 1278470, 1448440, 1534164, 1738128, 1789858, 1917705, 2034480, 2045552, 2172660, 2556940, 2684787, 2896880, 3068328, 3579716, 3835410, 4345320, 4474645, 5113880, 5369574, 6136656, 6264503, 7159432, 7670820, 8690640, 8949290, 10227760, 10739148, 12529006, 13423935, 14318864, 15341640, 17898580, 18793509, 21478296, 25058012, 26847870, 30683280, 31322515, 35797160, 37587018, 42956592, 50116024, 53695740, 62645030, 71594320, 75174036, 93967545, 100232048, 107391480, 125290060, 150348072, 187935090, 214782960, 250580120, 300696144, 375870180, 501160240, 751740360, 1503480720]

約数ペア:

[(1, 1503480720), (2, 751740360), (3, 501160240), (4, 375870180), (5, 300696144), (6, 250580120), (7, 214782960), (8, 187935090), (10, 150348072), (12, 125290060), (14, 107391480), (15, 100232048), (16, 93967545), (20, 75174036), (21, 71594320), (24, 62645030), (28, 53695740), (30, 50116024), (35, 42956592), (40, 37587018), (42, 35797160), (48, 31322515), (49, 30683280), (56, 26847870), (60, 25058012), (70, 21478296), (80, 18793509), (84, 17898580), (98, 15341640), (105, 14318864), (112, 13423935), (120, 12529006), (140, 10739148), (147, 10227760), (168, 8949290), (173, 8690640), (196, 7670820), (210, 7159432), (240, 6264503), (245, 6136656), (280, 5369574), (294, 5113880), (336, 4474645), (346, 4345320), (392, 3835410), (420, 3579716), (490, 3068328), (519, 2896880), (560, 2684787), (588, 2556940), (692, 2172660), (735, 2045552), (739, 2034480), (784, 1917705), (840, 1789858), (865, 1738128), (980, 1534164), (1038, 1448440), (1176, 1278470), (1211, 1241520), (1384, 1086330), (1470, 1022776), (1478, 1017240), (1680, 894929), (1730, 869064), (1960, 767082), (2076, 724220), (2217, 678160), (2352, 639235), (2422, 620760), (2595, 579376), (2768, 543165), (2940, 511388), (2956, 508620), (3460, 434532), (3633, 413840), (3695, 406896), (3920, 383541), (4152, 362110), (4434, 339080), (4844, 310380), (5173, 290640), (5190, 289688), (5880, 255694), (5912, 254310), (6055, 248304), (6920, 217266), (7266, 206920), (7390, 203448), (8304, 181055), (8477, 177360), (8868, 169540), (9688, 155190), (10346, 145320), (10380, 144844), (11085, 135632), (11760, 127847), (11824, 127155), (12110, 124152), (13840, 108633), (14532, 103460), (14780, 101724), (15519, 96880), (16954, 88680), (17736, 84770), (18165, 82768), (19376, 77595), (20692, 72660), (20760, 72422), (22170, 67816), (24220, 62076), (25431, 59120), (25865, 58128), (29064, 51730), (29560, 50862), (31038, 48440), (33908, 44340), (35472, 42385), (36211, 41520), (36330, 41384)]