772108320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2799

約数の個数: 192

約数和(自身を含む): 2643701760

約数和(自身を除く): 1871593440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2731, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5462, 5890, 7068, 7440, 8193, 8835, 9120, 9424, 10924, 11780, 13655, 14136, 14880, 16386, 17670, 18848, 21848, 23560, 27310, 28272, 32772, 35340, 40965, 43696, 47120, 51889, 54620, 56544, 65544, 70680, 81930, 84661, 87392, 94240, 103778, 109240, 131088, 141360, 155667, 163860, 169322, 207556, 218480, 253983, 259445, 262176, 282720, 311334, 327720, 338644, 415112, 423305, 436960, 507966, 518890, 622668, 655440, 677288, 778335, 830224, 846610, 1015932, 1037780, 1245336, 1269915, 1310880, 1354576, 1556670, 1608559, 1660448, 1693220, 2031864, 2075560, 2490672, 2539830, 2709152, 3113340, 3217118, 3386440, 4063728, 4151120, 4825677, 4981344, 5079660, 6226680, 6434236, 6772880, 8042795, 8127456, 8302240, 9651354, 10159320, 12453360, 12868472, 13545760, 16085590, 19302708, 20318640, 24128385, 24906720, 25736944, 32171180, 38605416, 40637280, 48256770, 51473888, 64342360, 77210832, 96513540, 128684720, 154421664, 193027080, 257369440, 386054160, 772108320]

約数ペア:

[(1, 772108320), (2, 386054160), (3, 257369440), (4, 193027080), (5, 154421664), (6, 128684720), (8, 96513540), (10, 77210832), (12, 64342360), (15, 51473888), (16, 48256770), (19, 40637280), (20, 38605416), (24, 32171180), (30, 25736944), (31, 24906720), (32, 24128385), (38, 20318640), (40, 19302708), (48, 16085590), (57, 13545760), (60, 12868472), (62, 12453360), (76, 10159320), (80, 9651354), (93, 8302240), (95, 8127456), (96, 8042795), (114, 6772880), (120, 6434236), (124, 6226680), (152, 5079660), (155, 4981344), (160, 4825677), (186, 4151120), (190, 4063728), (228, 3386440), (240, 3217118), (248, 3113340), (285, 2709152), (304, 2539830), (310, 2490672), (372, 2075560), (380, 2031864), (456, 1693220), (465, 1660448), (480, 1608559), (496, 1556670), (570, 1354576), (589, 1310880), (608, 1269915), (620, 1245336), (744, 1037780), (760, 1015932), (912, 846610), (930, 830224), (992, 778335), (1140, 677288), (1178, 655440), (1240, 622668), (1488, 518890), (1520, 507966), (1767, 436960), (1824, 423305), (1860, 415112), (2280, 338644), (2356, 327720), (2480, 311334), (2731, 282720), (2945, 262176), (2976, 259445), (3040, 253983), (3534, 218480), (3720, 207556), (4560, 169322), (4712, 163860), (4960, 155667), (5462, 141360), (5890, 131088), (7068, 109240), (7440, 103778), (8193, 94240), (8835, 87392), (9120, 84661), (9424, 81930), (10924, 70680), (11780, 65544), (13655, 56544), (14136, 54620), (14880, 51889), (16386, 47120), (17670, 43696), (18848, 40965), (21848, 35340), (23560, 32772), (27310, 28272)]