5507182780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2467}}^1$

素因数の和:2699

約数の個数: 96

約数和(自身を含む): 12886513920

約数和(自身を除く): 7379331140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 139, 146, 220, 278, 292, 365, 556, 695, 730, 803, 1390, 1460, 1529, 1606, 2467, 2780, 3058, 3212, 4015, 4934, 6116, 7645, 8030, 9868, 10147, 12335, 15290, 16060, 20294, 24670, 27137, 30580, 40588, 49340, 50735, 54274, 101470, 108548, 111617, 135685, 180091, 202940, 223234, 271370, 342913, 360182, 446468, 542740, 558085, 685826, 720364, 900455, 1116170, 1371652, 1714565, 1800910, 1981001, 2232340, 3429130, 3601820, 3772043, 3962002, 6858260, 7544086, 7924004, 9905005, 15088172, 18860215, 19810010, 25032649, 37720430, 39620020, 50065298, 75440860, 100130596, 125163245, 250326490, 275359139, 500652980, 550718278, 1101436556, 1376795695, 2753591390, 5507182780]

約数ペア:

[(1, 5507182780), (2, 2753591390), (4, 1376795695), (5, 1101436556), (10, 550718278), (11, 500652980), (20, 275359139), (22, 250326490), (44, 125163245), (55, 100130596), (73, 75440860), (110, 50065298), (139, 39620020), (146, 37720430), (220, 25032649), (278, 19810010), (292, 18860215), (365, 15088172), (556, 9905005), (695, 7924004), (730, 7544086), (803, 6858260), (1390, 3962002), (1460, 3772043), (1529, 3601820), (1606, 3429130), (2467, 2232340), (2780, 1981001), (3058, 1800910), (3212, 1714565), (4015, 1371652), (4934, 1116170), (6116, 900455), (7645, 720364), (8030, 685826), (9868, 558085), (10147, 542740), (12335, 446468), (15290, 360182), (16060, 342913), (20294, 271370), (24670, 223234), (27137, 202940), (30580, 180091), (40588, 135685), (49340, 111617), (50735, 108548), (54274, 101470)]