20124005136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{3301}}^1$

素因数の和:3601

約数の個数: 160

約数和(自身を含む): 57073775616

約数和(自身を除く): 36949770480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 241, 248, 272, 372, 408, 482, 496, 527, 723, 744, 816, 964, 1054, 1446, 1488, 1581, 1928, 2108, 2892, 3162, 3301, 3856, 4097, 4216, 5784, 6324, 6602, 7471, 8194, 8432, 9903, 11568, 12291, 12648, 13204, 14942, 16388, 19806, 22413, 24582, 25296, 26408, 29884, 32776, 39612, 44826, 49164, 52816, 56117, 59768, 65552, 79224, 89652, 98328, 102331, 112234, 119536, 127007, 158448, 168351, 179304, 196656, 204662, 224468, 254014, 306993, 336702, 358608, 381021, 409324, 448936, 508028, 613986, 673404, 762042, 795541, 818648, 897872, 1016056, 1227972, 1346808, 1524084, 1591082, 1637296, 1739627, 2032112, 2386623, 2455944, 2693616, 3048168, 3182164, 3479254, 4773246, 4911888, 5218881, 6096336, 6364328, 6958508, 9546492, 10437762, 12728656, 13524197, 13917016, 19092984, 20875524, 24661771, 27048394, 27834032, 38185968, 40572591, 41751048, 49323542, 54096788, 73985313, 81145182, 83502096, 98647084, 108193576, 147970626, 162290364, 197294168, 216387152, 295941252, 324580728, 394588336, 419250107, 591882504, 649161456, 838500214, 1183765008, 1257750321, 1677000428, 2515500642, 3354000856, 5031001284, 6708001712, 10062002568, 20124005136]

約数ペア:

[(1, 20124005136), (2, 10062002568), (3, 6708001712), (4, 5031001284), (6, 3354000856), (8, 2515500642), (12, 1677000428), (16, 1257750321), (17, 1183765008), (24, 838500214), (31, 649161456), (34, 591882504), (48, 419250107), (51, 394588336), (62, 324580728), (68, 295941252), (93, 216387152), (102, 197294168), (124, 162290364), (136, 147970626), (186, 108193576), (204, 98647084), (241, 83502096), (248, 81145182), (272, 73985313), (372, 54096788), (408, 49323542), (482, 41751048), (496, 40572591), (527, 38185968), (723, 27834032), (744, 27048394), (816, 24661771), (964, 20875524), (1054, 19092984), (1446, 13917016), (1488, 13524197), (1581, 12728656), (1928, 10437762), (2108, 9546492), (2892, 6958508), (3162, 6364328), (3301, 6096336), (3856, 5218881), (4097, 4911888), (4216, 4773246), (5784, 3479254), (6324, 3182164), (6602, 3048168), (7471, 2693616), (8194, 2455944), (8432, 2386623), (9903, 2032112), (11568, 1739627), (12291, 1637296), (12648, 1591082), (13204, 1524084), (14942, 1346808), (16388, 1227972), (19806, 1016056), (22413, 897872), (24582, 818648), (25296, 795541), (26408, 762042), (29884, 673404), (32776, 613986), (39612, 508028), (44826, 448936), (49164, 409324), (52816, 381021), (56117, 358608), (59768, 336702), (65552, 306993), (79224, 254014), (89652, 224468), (98328, 204662), (102331, 196656), (112234, 179304), (119536, 168351), (127007, 158448)]