650326680

素因数分解:

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

素因数の和:3134

約数の個数: 192

約数和(自身を含む): 2297318400

約数和(自身を除く): 1646991720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1710, 1767, 1860, 2232, 2280, 2356, 2790, 2945, 3067, 3420, 3534, 3720, 4712, 5301, 5580, 5890, 6134, 6840, 7068, 8835, 9201, 10602, 11160, 11780, 12268, 14136, 15335, 17670, 18402, 21204, 23560, 24536, 26505, 27603, 30670, 35340, 36804, 42408, 46005, 53010, 55206, 58273, 61340, 70680, 73608, 92010, 95077, 106020, 110412, 116546, 122680, 138015, 174819, 184020, 190154, 212040, 220824, 233092, 276030, 285231, 291365, 349638, 368040, 380308, 466184, 475385, 524457, 552060, 570462, 582730, 699276, 760616, 855693, 874095, 950770, 1048914, 1104120, 1140924, 1165460, 1398552, 1426155, 1711386, 1748190, 1806463, 1901540, 2097828, 2281848, 2330920, 2622285, 2852310, 3422772, 3496380, 3612926, 3803080, 4195656, 4278465, 5244570, 5419389, 5704620, 6845544, 6992760, 7225852, 8556930, 9032315, 10489140, 10838778, 11409240, 14451704, 16258167, 17113860, 18064630, 20978280, 21677556, 27096945, 32516334, 34227720, 36129260, 43355112, 54193890, 65032668, 72258520, 81290835, 108387780, 130065336, 162581670, 216775560, 325163340, 650326680]

約数ペア:

[(1, 650326680), (2, 325163340), (3, 216775560), (4, 162581670), (5, 130065336), (6, 108387780), (8, 81290835), (9, 72258520), (10, 65032668), (12, 54193890), (15, 43355112), (18, 36129260), (19, 34227720), (20, 32516334), (24, 27096945), (30, 21677556), (31, 20978280), (36, 18064630), (38, 17113860), (40, 16258167), (45, 14451704), (57, 11409240), (60, 10838778), (62, 10489140), (72, 9032315), (76, 8556930), (90, 7225852), (93, 6992760), (95, 6845544), (114, 5704620), (120, 5419389), (124, 5244570), (152, 4278465), (155, 4195656), (171, 3803080), (180, 3612926), (186, 3496380), (190, 3422772), (228, 2852310), (248, 2622285), (279, 2330920), (285, 2281848), (310, 2097828), (342, 1901540), (360, 1806463), (372, 1748190), (380, 1711386), (456, 1426155), (465, 1398552), (558, 1165460), (570, 1140924), (589, 1104120), (620, 1048914), (684, 950770), (744, 874095), (760, 855693), (855, 760616), (930, 699276), (1116, 582730), (1140, 570462), (1178, 552060), (1240, 524457), (1368, 475385), (1395, 466184), (1710, 380308), (1767, 368040), (1860, 349638), (2232, 291365), (2280, 285231), (2356, 276030), (2790, 233092), (2945, 220824), (3067, 212040), (3420, 190154), (3534, 184020), (3720, 174819), (4712, 138015), (5301, 122680), (5580, 116546), (5890, 110412), (6134, 106020), (6840, 95077), (7068, 92010), (8835, 73608), (9201, 70680), (10602, 61340), (11160, 58273), (11780, 55206), (12268, 53010), (14136, 46005), (15335, 42408), (17670, 36804), (18402, 35340), (21204, 30670), (23560, 27603), (24536, 26505)]