13499640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 54812160

約数和(自身を除く): 41312520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 487, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 974, 990, 1155, 1260, 1320, 1386, 1461, 1540, 1848, 1948, 1980, 2310, 2435, 2520, 2772, 2922, 3080, 3409, 3465, 3896, 3960, 4383, 4620, 4870, 5357, 5544, 5844, 6818, 6930, 7305, 8766, 9240, 9740, 10227, 10714, 11688, 13636, 13860, 14610, 16071, 17045, 17532, 19480, 20454, 21428, 21915, 26785, 27272, 27720, 29220, 30681, 32142, 34090, 35064, 37499, 40908, 42856, 43830, 48213, 51135, 53570, 58440, 61362, 64284, 68180, 74998, 80355, 81816, 87660, 96426, 102270, 107140, 112497, 122724, 128568, 136360, 149996, 153405, 160710, 175320, 187495, 192852, 204540, 214280, 224994, 241065, 245448, 299992, 306810, 321420, 337491, 374990, 385704, 409080, 449988, 482130, 562485, 613620, 642840, 674982, 749980, 899976, 964260, 1124970, 1227240, 1349964, 1499960, 1687455, 1928520, 2249940, 2699928, 3374910, 4499880, 6749820, 13499640]

約数ペア:

[(1, 13499640), (2, 6749820), (3, 4499880), (4, 3374910), (5, 2699928), (6, 2249940), (7, 1928520), (8, 1687455), (9, 1499960), (10, 1349964), (11, 1227240), (12, 1124970), (14, 964260), (15, 899976), (18, 749980), (20, 674982), (21, 642840), (22, 613620), (24, 562485), (28, 482130), (30, 449988), (33, 409080), (35, 385704), (36, 374990), (40, 337491), (42, 321420), (44, 306810), (45, 299992), (55, 245448), (56, 241065), (60, 224994), (63, 214280), (66, 204540), (70, 192852), (72, 187495), (77, 175320), (84, 160710), (88, 153405), (90, 149996), (99, 136360), (105, 128568), (110, 122724), (120, 112497), (126, 107140), (132, 102270), (140, 96426), (154, 87660), (165, 81816), (168, 80355), (180, 74998), (198, 68180), (210, 64284), (220, 61362), (231, 58440), (252, 53570), (264, 51135), (280, 48213), (308, 43830), (315, 42856), (330, 40908), (360, 37499), (385, 35064), (396, 34090), (420, 32142), (440, 30681), (462, 29220), (487, 27720), (495, 27272), (504, 26785), (616, 21915), (630, 21428), (660, 20454), (693, 19480), (770, 17532), (792, 17045), (840, 16071), (924, 14610), (974, 13860), (990, 13636), (1155, 11688), (1260, 10714), (1320, 10227), (1386, 9740), (1461, 9240), (1540, 8766), (1848, 7305), (1948, 6930), (1980, 6818), (2310, 5844), (2435, 5544), (2520, 5357), (2772, 4870), (2922, 4620), (3080, 4383), (3409, 3960), (3465, 3896)]