2419107840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{26249}}^1$

素因数の和:26282

約数の個数: 144

約数和(自身を含む): 8384512500

約数和(自身を除く): 5965404660

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 26249, 30720, 46080, 52498, 78747, 92160, 104996, 131245, 157494, 209992, 236241, 262490, 314988, 393735, 419984, 472482, 524980, 629976, 787470, 839968, 944964, 1049960, 1181205, 1259952, 1574940, 1679936, 1889928, 2099920, 2362410, 2519904, 3149880, 3359872, 3779856, 4199840, 4724820, 5039808, 6299760, 6719744, 7559712, 8399680, 9449640, 10079616, 12599520, 13439488, 15119424, 16799360, 18899280, 20159232, 25199040, 26878976, 30238848, 33598720, 37798560, 40318464, 50398080, 53757952, 60477696, 67197440, 75597120, 80636928, 100796160, 120955392, 134394880, 151194240, 161273856, 201592320, 241910784, 268789760, 302388480, 403184640, 483821568, 604776960, 806369280, 1209553920, 2419107840]

約数ペア:

[(1, 2419107840), (2, 1209553920), (3, 806369280), (4, 604776960), (5, 483821568), (6, 403184640), (8, 302388480), (9, 268789760), (10, 241910784), (12, 201592320), (15, 161273856), (16, 151194240), (18, 134394880), (20, 120955392), (24, 100796160), (30, 80636928), (32, 75597120), (36, 67197440), (40, 60477696), (45, 53757952), (48, 50398080), (60, 40318464), (64, 37798560), (72, 33598720), (80, 30238848), (90, 26878976), (96, 25199040), (120, 20159232), (128, 18899280), (144, 16799360), (160, 15119424), (180, 13439488), (192, 12599520), (240, 10079616), (256, 9449640), (288, 8399680), (320, 7559712), (360, 6719744), (384, 6299760), (480, 5039808), (512, 4724820), (576, 4199840), (640, 3779856), (720, 3359872), (768, 3149880), (960, 2519904), (1024, 2362410), (1152, 2099920), (1280, 1889928), (1440, 1679936), (1536, 1574940), (1920, 1259952), (2048, 1181205), (2304, 1049960), (2560, 944964), (2880, 839968), (3072, 787470), (3840, 629976), (4608, 524980), (5120, 472482), (5760, 419984), (6144, 393735), (7680, 314988), (9216, 262490), (10240, 236241), (11520, 209992), (15360, 157494), (18432, 131245), (23040, 104996), (26249, 92160), (30720, 78747), (46080, 52498)]