1560262860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 288

約数和(自身を含む): 5333432832

約数和(自身を除く): 3773169972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 137, 155, 156, 157, 180, 186, 195, 234, 260, 274, 279, 310, 314, 372, 390, 403, 411, 465, 468, 471, 548, 558, 585, 620, 628, 685, 780, 785, 806, 822, 930, 942, 1116, 1170, 1209, 1233, 1370, 1395, 1413, 1570, 1612, 1644, 1781, 1860, 1884, 2015, 2041, 2055, 2340, 2355, 2418, 2466, 2740, 2790, 2826, 3140, 3562, 3627, 4030, 4082, 4110, 4247, 4710, 4836, 4867, 4932, 5343, 5580, 5652, 6045, 6123, 6165, 7065, 7124, 7254, 8060, 8164, 8220, 8494, 8905, 9420, 9734, 10205, 10686, 12090, 12246, 12330, 12741, 14130, 14508, 14601, 16029, 16988, 17810, 18135, 18369, 19468, 20410, 21235, 21372, 21509, 24180, 24335, 24492, 24660, 25482, 26715, 28260, 29202, 30615, 32058, 35620, 36270, 36738, 38223, 40820, 42470, 43018, 43803, 48670, 50964, 53430, 55211, 58404, 61230, 63271, 63705, 64116, 64527, 72540, 73005, 73476, 76446, 80145, 84940, 86036, 87606, 91845, 97340, 106860, 107545, 110422, 122460, 126542, 127410, 129054, 146010, 152892, 160290, 165633, 175212, 183690, 189813, 191115, 193581, 215090, 219015, 220844, 253084, 254820, 258108, 276055, 279617, 292020, 316355, 320580, 322635, 331266, 367380, 379626, 382230, 387162, 430180, 438030, 496899, 552110, 559234, 569439, 632710, 645270, 662532, 666779, 759252, 764460, 774324, 828165, 838851, 876060, 949065, 967905, 993798, 1104220, 1118468, 1138878, 1265420, 1290540, 1333558, 1398085, 1656330, 1677702, 1898130, 1935810, 1987596, 2000337, 2277756, 2484495, 2516553, 2667116, 2796170, 2847195, 3312660, 3333895, 3355404, 3796260, 3871620, 4000674, 4194255, 4968990, 5033106, 5592340, 5694390, 6001011, 6667790, 8001348, 8388510, 8668127, 9937980, 10001685, 10066212, 11388780, 12002022, 12582765, 13335580, 16777020, 17336254, 20003370, 24004044, 25165530, 26004381, 30005055, 34672508, 40006740, 43340635, 50331060, 52008762, 60010110, 78013143, 86681270, 104017524, 120020220, 130021905, 156026286, 173362540, 260043810, 312052572, 390065715, 520087620, 780131430, 1560262860]

約数ペア:

[(1, 1560262860), (2, 780131430), (3, 520087620), (4, 390065715), (5, 312052572), (6, 260043810), (9, 173362540), (10, 156026286), (12, 130021905), (13, 120020220), (15, 104017524), (18, 86681270), (20, 78013143), (26, 60010110), (30, 52008762), (31, 50331060), (36, 43340635), (39, 40006740), (45, 34672508), (52, 30005055), (60, 26004381), (62, 25165530), (65, 24004044), (78, 20003370), (90, 17336254), (93, 16777020), (117, 13335580), (124, 12582765), (130, 12002022), (137, 11388780), (155, 10066212), (156, 10001685), (157, 9937980), (180, 8668127), (186, 8388510), (195, 8001348), (234, 6667790), (260, 6001011), (274, 5694390), (279, 5592340), (310, 5033106), (314, 4968990), (372, 4194255), (390, 4000674), (403, 3871620), (411, 3796260), (465, 3355404), (468, 3333895), (471, 3312660), (548, 2847195), (558, 2796170), (585, 2667116), (620, 2516553), (628, 2484495), (685, 2277756), (780, 2000337), (785, 1987596), (806, 1935810), (822, 1898130), (930, 1677702), (942, 1656330), (1116, 1398085), (1170, 1333558), (1209, 1290540), (1233, 1265420), (1370, 1138878), (1395, 1118468), (1413, 1104220), (1570, 993798), (1612, 967905), (1644, 949065), (1781, 876060), (1860, 838851), (1884, 828165), (2015, 774324), (2041, 764460), (2055, 759252), (2340, 666779), (2355, 662532), (2418, 645270), (2466, 632710), (2740, 569439), (2790, 559234), (2826, 552110), (3140, 496899), (3562, 438030), (3627, 430180), (4030, 387162), (4082, 382230), (4110, 379626), (4247, 367380), (4710, 331266), (4836, 322635), (4867, 320580), (4932, 316355), (5343, 292020), (5580, 279617), (5652, 276055), (6045, 258108), (6123, 254820), (6165, 253084), (7065, 220844), (7124, 219015), (7254, 215090), (8060, 193581), (8164, 191115), (8220, 189813), (8494, 183690), (8905, 175212), (9420, 165633), (9734, 160290), (10205, 152892), (10686, 146010), (12090, 129054), (12246, 127410), (12330, 126542), (12741, 122460), (14130, 110422), (14508, 107545), (14601, 106860), (16029, 97340), (16988, 91845), (17810, 87606), (18135, 86036), (18369, 84940), (19468, 80145), (20410, 76446), (21235, 73476), (21372, 73005), (21509, 72540), (24180, 64527), (24335, 64116), (24492, 63705), (24660, 63271), (25482, 61230), (26715, 58404), (28260, 55211), (29202, 53430), (30615, 50964), (32058, 48670), (35620, 43803), (36270, 43018), (36738, 42470), (38223, 40820)]