1347354120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1303}}^1$

素因数の和:2555

約数の個数: 128

約数和(自身を含む): 4626800640

約数和(自身を除く): 3279446520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1231, 1303, 2462, 2606, 3693, 3909, 4924, 5212, 6155, 6515, 7386, 7818, 8617, 9121, 9848, 10424, 12310, 13030, 14772, 15636, 17234, 18242, 18465, 19545, 24620, 25851, 26060, 27363, 29544, 31272, 34468, 36484, 36930, 39090, 43085, 45605, 49240, 51702, 52120, 54726, 68936, 72968, 73860, 78180, 86170, 91210, 103404, 109452, 129255, 136815, 147720, 156360, 172340, 182420, 206808, 218904, 258510, 273630, 344680, 364840, 517020, 547260, 1034040, 1094520, 1603993, 3207986, 4811979, 6415972, 8019965, 9623958, 11227951, 12831944, 16039930, 19247916, 22455902, 24059895, 32079860, 33683853, 38495832, 44911804, 48119790, 56139755, 64159720, 67367706, 89823608, 96239580, 112279510, 134735412, 168419265, 192479160, 224559020, 269470824, 336838530, 449118040, 673677060, 1347354120]

約数ペア:

[(1, 1347354120), (2, 673677060), (3, 449118040), (4, 336838530), (5, 269470824), (6, 224559020), (7, 192479160), (8, 168419265), (10, 134735412), (12, 112279510), (14, 96239580), (15, 89823608), (20, 67367706), (21, 64159720), (24, 56139755), (28, 48119790), (30, 44911804), (35, 38495832), (40, 33683853), (42, 32079860), (56, 24059895), (60, 22455902), (70, 19247916), (84, 16039930), (105, 12831944), (120, 11227951), (140, 9623958), (168, 8019965), (210, 6415972), (280, 4811979), (420, 3207986), (840, 1603993), (1231, 1094520), (1303, 1034040), (2462, 547260), (2606, 517020), (3693, 364840), (3909, 344680), (4924, 273630), (5212, 258510), (6155, 218904), (6515, 206808), (7386, 182420), (7818, 172340), (8617, 156360), (9121, 147720), (9848, 136815), (10424, 129255), (12310, 109452), (13030, 103404), (14772, 91210), (15636, 86170), (17234, 78180), (18242, 73860), (18465, 72968), (19545, 68936), (24620, 54726), (25851, 52120), (26060, 51702), (27363, 49240), (29544, 45605), (31272, 43085), (34468, 39090), (36484, 36930)]