1542061680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1087}}^1$

素因数の和:1383

約数の個数: 160

約数和(自身を含む): 5012250624

約数和(自身を除く): 3470188944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 257, 276, 345, 368, 460, 514, 552, 690, 771, 920, 1028, 1087, 1104, 1285, 1380, 1542, 1840, 2056, 2174, 2570, 2760, 3084, 3261, 3855, 4112, 4348, 5140, 5435, 5520, 5911, 6168, 6522, 7710, 8696, 10280, 10870, 11822, 12336, 13044, 15420, 16305, 17392, 17733, 20560, 21740, 23644, 25001, 26088, 29555, 30840, 32610, 35466, 43480, 47288, 50002, 52176, 59110, 61680, 65220, 70932, 75003, 86960, 88665, 94576, 100004, 118220, 125005, 130440, 141864, 150006, 177330, 200008, 236440, 250010, 260880, 279359, 283728, 300012, 354660, 375015, 400016, 472880, 500020, 558718, 600024, 709320, 750030, 838077, 1000040, 1117436, 1200048, 1396795, 1418640, 1500060, 1676154, 2000080, 2234872, 2793590, 3000120, 3352308, 4190385, 4469744, 5587180, 6000240, 6425257, 6704616, 8380770, 11174360, 12850514, 13409232, 16761540, 19275771, 22348720, 25701028, 32126285, 33523080, 38551542, 51402056, 64252570, 67046160, 77103084, 96378855, 102804112, 128505140, 154206168, 192757710, 257010280, 308412336, 385515420, 514020560, 771030840, 1542061680]

約数ペア:

[(1, 1542061680), (2, 771030840), (3, 514020560), (4, 385515420), (5, 308412336), (6, 257010280), (8, 192757710), (10, 154206168), (12, 128505140), (15, 102804112), (16, 96378855), (20, 77103084), (23, 67046160), (24, 64252570), (30, 51402056), (40, 38551542), (46, 33523080), (48, 32126285), (60, 25701028), (69, 22348720), (80, 19275771), (92, 16761540), (115, 13409232), (120, 12850514), (138, 11174360), (184, 8380770), (230, 6704616), (240, 6425257), (257, 6000240), (276, 5587180), (345, 4469744), (368, 4190385), (460, 3352308), (514, 3000120), (552, 2793590), (690, 2234872), (771, 2000080), (920, 1676154), (1028, 1500060), (1087, 1418640), (1104, 1396795), (1285, 1200048), (1380, 1117436), (1542, 1000040), (1840, 838077), (2056, 750030), (2174, 709320), (2570, 600024), (2760, 558718), (3084, 500020), (3261, 472880), (3855, 400016), (4112, 375015), (4348, 354660), (5140, 300012), (5435, 283728), (5520, 279359), (5911, 260880), (6168, 250010), (6522, 236440), (7710, 200008), (8696, 177330), (10280, 150006), (10870, 141864), (11822, 130440), (12336, 125005), (13044, 118220), (15420, 100004), (16305, 94576), (17392, 88665), (17733, 86960), (20560, 75003), (21740, 70932), (23644, 65220), (25001, 61680), (26088, 59110), (29555, 52176), (30840, 50002), (32610, 47288), (35466, 43480)]