1950980040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3137

約数の個数: 256

約数和(自身を含む): 7068672000

約数和(自身を除く): 5117691960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 171, 180, 186, 190, 216, 228, 248, 270, 279, 285, 310, 342, 360, 372, 380, 456, 465, 513, 540, 558, 570, 589, 620, 684, 744, 760, 837, 855, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1674, 1710, 1767, 1860, 2052, 2232, 2280, 2356, 2565, 2790, 2945, 3067, 3348, 3420, 3534, 3720, 4104, 4185, 4712, 5130, 5301, 5580, 5890, 6134, 6696, 6840, 7068, 8370, 8835, 9201, 10260, 10602, 11160, 11780, 12268, 14136, 15335, 15903, 16740, 17670, 18402, 20520, 21204, 23560, 24536, 26505, 27603, 30670, 31806, 33480, 35340, 36804, 42408, 46005, 53010, 55206, 58273, 61340, 63612, 70680, 73608, 79515, 82809, 92010, 95077, 106020, 110412, 116546, 122680, 127224, 138015, 159030, 165618, 174819, 184020, 190154, 212040, 220824, 233092, 276030, 285231, 291365, 318060, 331236, 349638, 368040, 380308, 414045, 466184, 475385, 524457, 552060, 570462, 582730, 636120, 662472, 699276, 760616, 828090, 855693, 874095, 950770, 1048914, 1104120, 1140924, 1165460, 1398552, 1426155, 1573371, 1656180, 1711386, 1748190, 1806463, 1901540, 2097828, 2281848, 2330920, 2567079, 2622285, 2852310, 3146742, 3312360, 3422772, 3496380, 3612926, 3803080, 4195656, 4278465, 5134158, 5244570, 5419389, 5704620, 6293484, 6845544, 6992760, 7225852, 7866855, 8556930, 9032315, 10268316, 10489140, 10838778, 11409240, 12586968, 12835395, 14451704, 15733710, 16258167, 17113860, 18064630, 20536632, 20978280, 21677556, 25670790, 27096945, 31467420, 32516334, 34227720, 36129260, 43355112, 48774501, 51341580, 54193890, 62934840, 65032668, 72258520, 81290835, 97549002, 102683160, 108387780, 130065336, 162581670, 195098004, 216775560, 243872505, 325163340, 390196008, 487745010, 650326680, 975490020, 1950980040]

約数ペア:

[(1, 1950980040), (2, 975490020), (3, 650326680), (4, 487745010), (5, 390196008), (6, 325163340), (8, 243872505), (9, 216775560), (10, 195098004), (12, 162581670), (15, 130065336), (18, 108387780), (19, 102683160), (20, 97549002), (24, 81290835), (27, 72258520), (30, 65032668), (31, 62934840), (36, 54193890), (38, 51341580), (40, 48774501), (45, 43355112), (54, 36129260), (57, 34227720), (60, 32516334), (62, 31467420), (72, 27096945), (76, 25670790), (90, 21677556), (93, 20978280), (95, 20536632), (108, 18064630), (114, 17113860), (120, 16258167), (124, 15733710), (135, 14451704), (152, 12835395), (155, 12586968), (171, 11409240), (180, 10838778), (186, 10489140), (190, 10268316), (216, 9032315), (228, 8556930), (248, 7866855), (270, 7225852), (279, 6992760), (285, 6845544), (310, 6293484), (342, 5704620), (360, 5419389), (372, 5244570), (380, 5134158), (456, 4278465), (465, 4195656), (513, 3803080), (540, 3612926), (558, 3496380), (570, 3422772), (589, 3312360), (620, 3146742), (684, 2852310), (744, 2622285), (760, 2567079), (837, 2330920), (855, 2281848), (930, 2097828), (1026, 1901540), (1080, 1806463), (1116, 1748190), (1140, 1711386), (1178, 1656180), (1240, 1573371), (1368, 1426155), (1395, 1398552), (1674, 1165460), (1710, 1140924), (1767, 1104120), (1860, 1048914), (2052, 950770), (2232, 874095), (2280, 855693), (2356, 828090), (2565, 760616), (2790, 699276), (2945, 662472), (3067, 636120), (3348, 582730), (3420, 570462), (3534, 552060), (3720, 524457), (4104, 475385), (4185, 466184), (4712, 414045), (5130, 380308), (5301, 368040), (5580, 349638), (5890, 331236), (6134, 318060), (6696, 291365), (6840, 285231), (7068, 276030), (8370, 233092), (8835, 220824), (9201, 212040), (10260, 190154), (10602, 184020), (11160, 174819), (11780, 165618), (12268, 159030), (14136, 138015), (15335, 127224), (15903, 122680), (16740, 116546), (17670, 110412), (18402, 106020), (20520, 95077), (21204, 92010), (23560, 82809), (24536, 79515), (26505, 73608), (27603, 70680), (30670, 63612), (31806, 61340), (33480, 58273), (35340, 55206), (36804, 53010), (42408, 46005)]