1570274860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1124

約数の個数: 192

約数和(自身を含む): 4394041344

約数和(自身を除く): 2823766484

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 43, 44, 46, 55, 70, 77, 86, 92, 110, 115, 140, 154, 161, 172, 215, 220, 230, 253, 301, 308, 322, 385, 430, 460, 473, 506, 602, 644, 770, 805, 860, 946, 989, 1012, 1031, 1204, 1265, 1505, 1540, 1610, 1771, 1892, 1978, 2062, 2365, 2530, 3010, 3220, 3311, 3542, 3956, 4124, 4730, 4945, 5060, 5155, 6020, 6622, 6923, 7084, 7217, 8855, 9460, 9890, 10310, 10879, 11341, 13244, 13846, 14434, 16555, 17710, 19780, 20620, 21758, 22682, 23713, 27692, 28868, 33110, 34615, 35420, 36085, 43516, 44333, 45364, 47426, 54395, 56705, 66220, 69230, 72170, 76153, 79387, 88666, 94852, 108790, 113410, 118565, 138460, 144340, 152306, 158774, 165991, 177332, 217580, 221665, 226820, 237130, 260843, 304612, 310331, 317548, 331982, 380765, 396935, 443330, 474260, 487663, 521686, 620662, 663964, 761530, 793870, 829955, 886660, 975326, 1019659, 1043372, 1241324, 1304215, 1523060, 1551655, 1587740, 1659910, 1825901, 1950652, 2039318, 2438315, 2608430, 3103310, 3319820, 3413641, 3651802, 4078636, 4876630, 5098295, 5216860, 6206620, 6827282, 7137613, 7303604, 9129505, 9753260, 10196590, 11216249, 13654564, 14275226, 17068205, 18259010, 20393180, 22432498, 28550452, 34136410, 35688065, 36518020, 44864996, 56081245, 68272820, 71376130, 78513743, 112162490, 142752260, 157027486, 224324980, 314054972, 392568715, 785137430, 1570274860]

約数ペア:

[(1, 1570274860), (2, 785137430), (4, 392568715), (5, 314054972), (7, 224324980), (10, 157027486), (11, 142752260), (14, 112162490), (20, 78513743), (22, 71376130), (23, 68272820), (28, 56081245), (35, 44864996), (43, 36518020), (44, 35688065), (46, 34136410), (55, 28550452), (70, 22432498), (77, 20393180), (86, 18259010), (92, 17068205), (110, 14275226), (115, 13654564), (140, 11216249), (154, 10196590), (161, 9753260), (172, 9129505), (215, 7303604), (220, 7137613), (230, 6827282), (253, 6206620), (301, 5216860), (308, 5098295), (322, 4876630), (385, 4078636), (430, 3651802), (460, 3413641), (473, 3319820), (506, 3103310), (602, 2608430), (644, 2438315), (770, 2039318), (805, 1950652), (860, 1825901), (946, 1659910), (989, 1587740), (1012, 1551655), (1031, 1523060), (1204, 1304215), (1265, 1241324), (1505, 1043372), (1540, 1019659), (1610, 975326), (1771, 886660), (1892, 829955), (1978, 793870), (2062, 761530), (2365, 663964), (2530, 620662), (3010, 521686), (3220, 487663), (3311, 474260), (3542, 443330), (3956, 396935), (4124, 380765), (4730, 331982), (4945, 317548), (5060, 310331), (5155, 304612), (6020, 260843), (6622, 237130), (6923, 226820), (7084, 221665), (7217, 217580), (8855, 177332), (9460, 165991), (9890, 158774), (10310, 152306), (10879, 144340), (11341, 138460), (13244, 118565), (13846, 113410), (14434, 108790), (16555, 94852), (17710, 88666), (19780, 79387), (20620, 76153), (21758, 72170), (22682, 69230), (23713, 66220), (27692, 56705), (28868, 54395), (33110, 47426), (34615, 45364), (35420, 44333), (36085, 43516)]