12834640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 38497536

約数和(自身を除く): 25662896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 41, 43, 52, 56, 65, 70, 80, 82, 86, 91, 104, 112, 130, 140, 164, 172, 182, 205, 208, 215, 260, 280, 287, 301, 328, 344, 364, 410, 430, 455, 520, 533, 559, 560, 574, 602, 656, 688, 728, 820, 860, 910, 1040, 1066, 1118, 1148, 1204, 1435, 1456, 1505, 1640, 1720, 1763, 1820, 2132, 2236, 2296, 2408, 2665, 2795, 2870, 3010, 3280, 3440, 3526, 3640, 3731, 3913, 4264, 4472, 4592, 4816, 5330, 5590, 5740, 6020, 7052, 7280, 7462, 7826, 8528, 8815, 8944, 10660, 11180, 11480, 12040, 12341, 14104, 14924, 15652, 17630, 18655, 19565, 21320, 22360, 22919, 22960, 24080, 24682, 28208, 29848, 31304, 35260, 37310, 39130, 42640, 44720, 45838, 49364, 59696, 61705, 62608, 70520, 74620, 78260, 91676, 98728, 114595, 123410, 141040, 149240, 156520, 160433, 183352, 197456, 229190, 246820, 298480, 313040, 320866, 366704, 458380, 493640, 641732, 802165, 916760, 987280, 1283464, 1604330, 1833520, 2566928, 3208660, 6417320, 12834640]

約数ペア:

[(1, 12834640), (2, 6417320), (4, 3208660), (5, 2566928), (7, 1833520), (8, 1604330), (10, 1283464), (13, 987280), (14, 916760), (16, 802165), (20, 641732), (26, 493640), (28, 458380), (35, 366704), (40, 320866), (41, 313040), (43, 298480), (52, 246820), (56, 229190), (65, 197456), (70, 183352), (80, 160433), (82, 156520), (86, 149240), (91, 141040), (104, 123410), (112, 114595), (130, 98728), (140, 91676), (164, 78260), (172, 74620), (182, 70520), (205, 62608), (208, 61705), (215, 59696), (260, 49364), (280, 45838), (287, 44720), (301, 42640), (328, 39130), (344, 37310), (364, 35260), (410, 31304), (430, 29848), (455, 28208), (520, 24682), (533, 24080), (559, 22960), (560, 22919), (574, 22360), (602, 21320), (656, 19565), (688, 18655), (728, 17630), (820, 15652), (860, 14924), (910, 14104), (1040, 12341), (1066, 12040), (1118, 11480), (1148, 11180), (1204, 10660), (1435, 8944), (1456, 8815), (1505, 8528), (1640, 7826), (1720, 7462), (1763, 7280), (1820, 7052), (2132, 6020), (2236, 5740), (2296, 5590), (2408, 5330), (2665, 4816), (2795, 4592), (2870, 4472), (3010, 4264), (3280, 3913), (3440, 3731), (3526, 3640)]