2715282020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 192

約数和(自身を含む): 6959554560

約数和(自身を除く): 4244272540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 44, 46, 55, 61, 76, 92, 95, 110, 115, 122, 190, 209, 220, 230, 244, 253, 305, 380, 418, 437, 460, 463, 506, 610, 671, 836, 874, 926, 1012, 1045, 1159, 1220, 1265, 1342, 1403, 1748, 1852, 2090, 2185, 2315, 2318, 2530, 2684, 2806, 3355, 4180, 4370, 4630, 4636, 4807, 5060, 5093, 5612, 5795, 6710, 7015, 8740, 8797, 9260, 9614, 10186, 10649, 11590, 12749, 13420, 14030, 15433, 17594, 19228, 20372, 21298, 23180, 24035, 25465, 25498, 26657, 28060, 28243, 30866, 35188, 42596, 43985, 48070, 50930, 50996, 53245, 53314, 56486, 61732, 63745, 77165, 87970, 96140, 96767, 101860, 106490, 106628, 112972, 117139, 127490, 133285, 141215, 154330, 175940, 193534, 202331, 212980, 234278, 254980, 266570, 282430, 293227, 308660, 310673, 387068, 404662, 468556, 483835, 533140, 536617, 564860, 585695, 586454, 621346, 649589, 809324, 967670, 1011655, 1073234, 1171390, 1172908, 1242692, 1299178, 1466135, 1553365, 1935340, 2023310, 2146468, 2225641, 2342780, 2598356, 2683085, 2932270, 3106730, 3247945, 4046620, 4451282, 5366170, 5864540, 5902787, 6213460, 6495890, 7145479, 8902564, 10732340, 11128205, 11805574, 12342191, 12991780, 14290958, 22256410, 23611148, 24684382, 28581916, 29513935, 35727395, 44512820, 49368764, 59027870, 61710955, 71454790, 118055740, 123421910, 135764101, 142909580, 246843820, 271528202, 543056404, 678820505, 1357641010, 2715282020]

約数ペア:

[(1, 2715282020), (2, 1357641010), (4, 678820505), (5, 543056404), (10, 271528202), (11, 246843820), (19, 142909580), (20, 135764101), (22, 123421910), (23, 118055740), (38, 71454790), (44, 61710955), (46, 59027870), (55, 49368764), (61, 44512820), (76, 35727395), (92, 29513935), (95, 28581916), (110, 24684382), (115, 23611148), (122, 22256410), (190, 14290958), (209, 12991780), (220, 12342191), (230, 11805574), (244, 11128205), (253, 10732340), (305, 8902564), (380, 7145479), (418, 6495890), (437, 6213460), (460, 5902787), (463, 5864540), (506, 5366170), (610, 4451282), (671, 4046620), (836, 3247945), (874, 3106730), (926, 2932270), (1012, 2683085), (1045, 2598356), (1159, 2342780), (1220, 2225641), (1265, 2146468), (1342, 2023310), (1403, 1935340), (1748, 1553365), (1852, 1466135), (2090, 1299178), (2185, 1242692), (2315, 1172908), (2318, 1171390), (2530, 1073234), (2684, 1011655), (2806, 967670), (3355, 809324), (4180, 649589), (4370, 621346), (4630, 586454), (4636, 585695), (4807, 564860), (5060, 536617), (5093, 533140), (5612, 483835), (5795, 468556), (6710, 404662), (7015, 387068), (8740, 310673), (8797, 308660), (9260, 293227), (9614, 282430), (10186, 266570), (10649, 254980), (11590, 234278), (12749, 212980), (13420, 202331), (14030, 193534), (15433, 175940), (17594, 154330), (19228, 141215), (20372, 133285), (21298, 127490), (23180, 117139), (24035, 112972), (25465, 106628), (25498, 106490), (26657, 101860), (28060, 96767), (28243, 96140), (30866, 87970), (35188, 77165), (42596, 63745), (43985, 61732), (48070, 56486), (50930, 53314), (50996, 53245)]