1044389580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:976

約数の個数: 144

約数和(自身を含む): 3195408384

約数和(自身を除く): 2151018804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 169, 195, 254, 260, 338, 381, 390, 507, 508, 635, 676, 762, 780, 811, 845, 1014, 1270, 1524, 1622, 1651, 1690, 1905, 2028, 2433, 2535, 2540, 3244, 3302, 3380, 3810, 4055, 4866, 4953, 5070, 6604, 7620, 8110, 8255, 9732, 9906, 10140, 10543, 12165, 16220, 16510, 19812, 21086, 21463, 24330, 24765, 31629, 33020, 42172, 42926, 48660, 49530, 52715, 63258, 64389, 85852, 99060, 102997, 105430, 107315, 126516, 128778, 137059, 158145, 205994, 210860, 214630, 257556, 274118, 308991, 316290, 321945, 411177, 411988, 429260, 514985, 548236, 617982, 632580, 643890, 685295, 822354, 1029970, 1235964, 1287780, 1338961, 1370590, 1544955, 1644708, 2055885, 2059940, 2677922, 2741180, 3089910, 4016883, 4111770, 5355844, 6179820, 6694805, 8033766, 8223540, 13389610, 16067532, 17406493, 20084415, 26779220, 34812986, 40168830, 52219479, 69625972, 80337660, 87032465, 104438958, 174064930, 208877916, 261097395, 348129860, 522194790, 1044389580]

約数ペア:

[(1, 1044389580), (2, 522194790), (3, 348129860), (4, 261097395), (5, 208877916), (6, 174064930), (10, 104438958), (12, 87032465), (13, 80337660), (15, 69625972), (20, 52219479), (26, 40168830), (30, 34812986), (39, 26779220), (52, 20084415), (60, 17406493), (65, 16067532), (78, 13389610), (127, 8223540), (130, 8033766), (156, 6694805), (169, 6179820), (195, 5355844), (254, 4111770), (260, 4016883), (338, 3089910), (381, 2741180), (390, 2677922), (507, 2059940), (508, 2055885), (635, 1644708), (676, 1544955), (762, 1370590), (780, 1338961), (811, 1287780), (845, 1235964), (1014, 1029970), (1270, 822354), (1524, 685295), (1622, 643890), (1651, 632580), (1690, 617982), (1905, 548236), (2028, 514985), (2433, 429260), (2535, 411988), (2540, 411177), (3244, 321945), (3302, 316290), (3380, 308991), (3810, 274118), (4055, 257556), (4866, 214630), (4953, 210860), (5070, 205994), (6604, 158145), (7620, 137059), (8110, 128778), (8255, 126516), (9732, 107315), (9906, 105430), (10140, 102997), (10543, 99060), (12165, 85852), (16220, 64389), (16510, 63258), (19812, 52715), (21086, 49530), (21463, 48660), (24330, 42926), (24765, 42172), (31629, 33020)]