1437785440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14107}}^1$

素因数の和:14149

約数の個数: 144

約数和(自身を含む): 4255593552

約数和(自身を除く): 2817808112

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2548, 2912, 3185, 3640, 3920, 5096, 6370, 7280, 7840, 10192, 12740, 14107, 14560, 20384, 25480, 28214, 50960, 56428, 70535, 98749, 101920, 112856, 141070, 183391, 197498, 225712, 282140, 366782, 394996, 451424, 493745, 564280, 691243, 733564, 789992, 916955, 987490, 1128560, 1283737, 1382486, 1467128, 1579984, 1833910, 1974980, 2257120, 2567474, 2764972, 2934256, 3159968, 3456215, 3667820, 3949960, 5134948, 5529944, 5868512, 6418685, 6912430, 7335640, 7899920, 8986159, 10269896, 11059888, 12837370, 13824860, 14671280, 15799840, 17972318, 20539792, 22119776, 25674740, 27649720, 29342560, 35944636, 41079584, 44930795, 51349480, 55299440, 71889272, 89861590, 102698960, 110598880, 143778544, 179723180, 205397920, 287557088, 359446360, 718892720, 1437785440]

約数ペア:

[(1, 1437785440), (2, 718892720), (4, 359446360), (5, 287557088), (7, 205397920), (8, 179723180), (10, 143778544), (13, 110598880), (14, 102698960), (16, 89861590), (20, 71889272), (26, 55299440), (28, 51349480), (32, 44930795), (35, 41079584), (40, 35944636), (49, 29342560), (52, 27649720), (56, 25674740), (65, 22119776), (70, 20539792), (80, 17972318), (91, 15799840), (98, 14671280), (104, 13824860), (112, 12837370), (130, 11059888), (140, 10269896), (160, 8986159), (182, 7899920), (196, 7335640), (208, 6912430), (224, 6418685), (245, 5868512), (260, 5529944), (280, 5134948), (364, 3949960), (392, 3667820), (416, 3456215), (455, 3159968), (490, 2934256), (520, 2764972), (560, 2567474), (637, 2257120), (728, 1974980), (784, 1833910), (910, 1579984), (980, 1467128), (1040, 1382486), (1120, 1283737), (1274, 1128560), (1456, 987490), (1568, 916955), (1820, 789992), (1960, 733564), (2080, 691243), (2548, 564280), (2912, 493745), (3185, 451424), (3640, 394996), (3920, 366782), (5096, 282140), (6370, 225712), (7280, 197498), (7840, 183391), (10192, 141070), (12740, 112856), (14107, 101920), (14560, 98749), (20384, 70535), (25480, 56428), (28214, 50960)]